Sodium Tripolyphosphate (Food Grade, Kosher)

Sodium tripolyphosphate, also known as sodium triphosphate or STPP, is mainly consumed as a component of commercial detergents. It serves as a builder or water softener, particularly in hard water containing high concentrations of magnesium and calcium ions. In such conditions, detergents can be deactivated. However, STPP, being a highly charged chelating agent, tightly binds to calcium and magnesium ions, preventing their interference with sulfonate detergent performance.

STPP is not only used in detergents but also serves as a preservative for seafood, meats, poultry, and animal feeds. In the food industry, it is commonly known as E451 and finds usage as an emulsifier and moisture retainer. Many governments regulate the quantities allowed in foods, as STPP can substantially increase the sale weight of seafood. The United States Food and Drug Administration recognizes STPP as "generally recognized as safe."

Sodium tripolyphosphate is available in low density, medium density, and high-density granular powders. The specific product being described here is a medium density variant. It is categorized as food (FCC) grade, granular, medium density, and Kosher-certified. Besides its primary uses in water softening and as a sequestering agent, STPP can also function as a peptizing or deflocculating agent. Furthermore, it has applications in detergents, soaps, and ceramics.

The chemical structure of sodium tripolyphosphate is [Na5P3O10]n. It is also known by synonyms such as sodium triphosphate, triphosphoric acid pentasodium salt, sodium phosphate tripoly, STPP, pentasodium triphosphate, and pentasodium tripolyphosphate. The product is packaged in 50-lb bags by the original manufacturer, while smaller quantities are repacked for laboratory, research, and industrial uses. The CAS number for sodium tripolyphosphate is [7758-29-4][Na5O10P3]n.

Sodium tripolyphosphate exhibits low toxicity, making it a safe choice for various applications.

Key Features:

• Effective detergent component and water softener
• Chelating agent that prevents interference with sulfonate detergents
• Preservative for seafood, meats, poultry, and animal feeds
• Emulsifier and moisture retainer in food production
• Regulatory compliance and recognized as safe by FDA

Product Specifications:

Similar Products:

• TripoClean - Advanced Water Softening Agent
• DetergoMax - Premium Detergent Builder
• Preservitex - Effective Food Preservative
• MoistureLock - Food Emulsifier and Moisture Retainer
• ChelaGuard - Powerful Chelating Agent for Industrial Use

Caution: Sodium tripolyphosphate is generally safe for use as directed. However, individuals with specific allergies or sensitivities should exercise caution and consult a healthcare professional if necessary.

Aluminum Sulfate

Technical-grade aluminum sulfate [Al2(SO4)3], also known as Alum, Pearl Alum, or Cake Alum. Meets American Water Works Association Standard B-403-98 for municipal and industrial water treatment.

Product Specifications

Applications and Benefits:

• Water treatment for municipal and industrial supplies.
• Used as a mordant for dyeing textiles.
• Controls pH in paper manufacturing processes.
• Acts as a waterproofing agent for concrete.
• Clarifies fats and oils in industrial processes.
• Used in lubrication compositions.

Caution:

Handle with care. Avoid inhalation and contact with skin or eyes. Store in a dry, cool place.

Ammonium Nitrate, 99% Technical Grade

High-purity, technical grade prilled ammonium nitrate. Used in laboratories, agriculture as a high-nitrogen fertilizer, and industrial applications such as pyrotechnics, herbicides, and cold packs. Endothermic hydrating properties enable freezing mixtures.

Product Specifications

Applications and Benefits:

• Laboratory reagent
• High-nitrogen fertilizer for agriculture and gardening
• Cold packs and freezing mixtures
• Used in pyrotechnics
• Ingredient in herbicides and insecticides

Caution:

Due to the governmental regulations and logistical limitations, this product cannot be shipped outside of the 48 contiguous United States. This affects all chemicals classified as hazardous or restricted.
We are currently unable to ship hazmat items to P.O. Boxes serviced by USPS. We ship all hazmat mail through UPS Ground shipping, and UPS doesn't service P.O. Boxes.
If you enter a P.O. Box address and your order contains any hazardous materials, your order will be placed on hold and a Customer Service representative will be in contact for an alternative address via email or phone.
If you are outside of the 48 contiguous United States, your order will be cancelled and refunded. Cancellation fees apply.

Calcium Chloride, Anhydrous, 93%+, FCC

Calcium Chloride, Anhydrous, 93%+ FCC, is a versatile food-grade chemical compound widely used in various industrial and commercial applications. With the chemical formula CaCl₂, it is highly effective for post-harvest treatment of fruits and vegetables, food processing, and immersion freezing. In the food industry, it helps maintain freshness and quality. Beyond food applications, Calcium Chloride serves as a powerful agent for de-icing, dust control on roads, concrete conditioning, and refrigeration brines. It is also used as a drying and desiccating agent, fungicide, and for freezeproofing in construction and storage settings. Soluble in both water and alcohol, its aqueous solutions are neutral to slightly alkaline. Calcium Chloride is low in toxicity and is available in various packaging sizes, including original 50-lb bags or smaller repackaged quantities.

Key Features

• 93%+ purity food-grade compound
• Post-harvest treatment for fruits and vegetables
• Effective for de-icing and dust control
• Used in refrigeration brines and immersion freezing
• Low toxicity; soluble in water and alcohol
• Available in various packaging sizes

Product Specifications

Copper Sulfate, Pentahydrate, 99.9%

Copper Sulfate, Pentahydrate (CuSO₄·5H₂O), also known as Blue Vitriol or Cupric Sulfate, is a high-purity compound (99.9%) with a wide range of industrial, agricultural, and chemical applications. Renowned for its brilliant blue crystals, this compound is used in electroplating, as a germicide, and in electric batteries. It is a valuable mordant in the textile and leather industries and serves as a pigment and preservative in wood treatments. In agriculture, Copper Sulfate functions as a soil additive, fungicide, and pesticide, offering reliable performance for crop protection and soil enhancement. While highly effective, Copper Sulfate is toxic by ingestion and acts as a strong irritant, requiring careful handling.

Key Features

• High-purity Copper Sulfate (99.9%)
• Essential for electroplating and electric batteries
• Used in agriculture as a fungicide, pesticide, and soil additive
• Key component for wood preservation and germicides
• Applications in textile and leather industries as a mordant
• Brilliant blue crystals with consistent performance

Product Specifications

Potassium Alum, FCC

Potassium Alum (KAl(SO₄)₂·12H₂O), also known as Potash Alum or Potassium Aluminum Sulfate, is a versatile compound with a wide range of applications. This FCC-grade compound is essential in water purification, leather tanning, dyeing, and fireproofing textiles. It is also used as a key ingredient in baking powder. In cosmetics, Potassium Alum serves as a natural deodorant, an aftershave treatment, and a styptic to stop minor bleeding from shaving. Potassium Alum crystallizes in regular octahedral shapes with flattened corners, making it a popular choice for crystal growth experiments. Its reliability, versatility, and unique properties make it a vital material for industrial, scientific, and cosmetic uses.

Key Features

• FCC-grade Potassium Alum with versatile applications
• Essential for water purification and leather tanning
• Key ingredient in baking powder formulations
• Used in cosmetics as a natural deodorant and styptic
• Popular for educational crystal growth experiments
• Crystallizes in regular octahedral shapes

Product Specifications

Potassium Carbonate, 99.5%, FCC

Potassium Carbonate, 99.5% FCC, is a highly pure, versatile chemical compound used across various industries. Also known as Carbonic Acid Dipotassium Salt, Pearl Ash, or Potash, this technical-grade material is essential in the production of pigments, printing inks, soft soaps, and for washing raw wool. It serves as a vital laboratory reagent and plays a role in various chemical reactions. Potassium Carbonate is water-soluble but insoluble in alcohol, and while non-combustible, its solutions can be irritant to tissues. Its reliability and wide application range make it indispensable for both industrial processes and scientific endeavors.

Key Features

• Highly pure 99.5% FCC-grade compound
• Water-soluble; insoluble in alcohol
• Non-combustible but solutions are tissue irritants
• Essential in pigments, printing inks, and soaps
• Useful for wool washing and laboratory reagents
• Synonyms: Pearl Ash, Potash, Salt of Tartar

Product Specifications

Potassium Ferricyanide 99.5%

Potassium Ferricyanide 99.5% is a chemical compound used in various industrial and laboratory applications. It is commonly used as an oxidizing agent and in the production of blue pigments. This high-purity form of Potassium Ferricyanide is ideal for use in sensitive laboratory experiments and processes. With a purity level of 99.5%, it is a reliable and consistent source of this important chemical compound.

Potassium Ferrocyanide, 99.3%

Potassium Ferrocyanide, 99.3% is a chemical compound that is commonly used as a laboratory reagent. It is a yellow crystalline solid that is soluble in water and has a variety of applications in different industries. This product is composed of 99.3% pure Ferrocyanide, Potassium, making it a high-quality and reliable option for various scientific experiments and processes. Potassium Ferrocyanide, 99.3% is often used in the production of pigments, dyes, and pharmaceuticals. It can also be used as a food additive and is commonly found in salt substitutes.

Potassium Nitrate

Potassium Nitrate, also known as saltpeter, is a chemical compound with the formula KNO₃. It is a white crystalline salt that is commonly used in the production of fertilizers, food preservatives, and fireworks. Potassium Nitrate has a long history of use in various applications, including as a component in gunpowder and as a food additive to preserve meats. It is also used in the manufacturing of glass and ceramics, as well as in the production of nitric acid. With its versatility and wide range of applications, Potassium Nitrate is an important chemical compound in various industries.

Potassium Permanganate, Free Flow

Potassium Permanganate (KMnO₄), also known as Permanganate of Potash or Condy’s Crystals, is a powerful oxidizing agent widely used in industrial, commercial, and medical applications. This technical-grade product guarantees 97% KMnO₄ purity and is valued for its versatility in processes like water and air purification, disinfecting, deodorizing, bleaching, dyeing, and tanning. It effectively converts dissolved iron and manganese into insoluble oxides that can be removed through filtration and is essential for regenerating green sand iron filters using a 2–3% solution. Additionally, it has medicinal applications such as treating athlete’s foot fungal infections when dissolved in water. Due to its strong oxidizing properties, it poses a fire and explosion hazard if it contacts organic materials and must be handled with care. This product is exclusively shipped via UPS or FedEx Ground within the continental United States and cannot be combined with other chemicals in the same invoice.

Key Features

• Guaranteed 97% KMnO₄ purity
• Converts dissolved iron and manganese into insoluble oxides
• Used in water purification, deodorizing, and disinfecting
• Regenerates green sand iron filters with a 2–3% solution
• Effective for dyeing, bleaching, and tanning
• Medicinal use for fungal infections like athlete’s foot

Product Specifications

Potassium Sodium Tartrate, Tetrahydrate, Granular, USP Grade

Piezoelectric compound for protein crystallography & Fehling's solution ingredient. Potassium Sodium Tartrate, Tetrahydrate, Granular, USP grade, is also known as Seignette's salt or Rochelle salt. It is a clear-white granular crystal that exhibits piezoelectricity. This unique property makes it an essential compound in protein crystallography, where it serves as a common precipitant. It is also an ingredient in Fehling's solution, a chemical reagent formerly used in the determination of reducing sugars in solutions. Additionally, it is a component of the Biuret reagent, which is used to measure protein concentration. Potassium Sodium Tartrate, Tetrahydrate, Granular, USP grade, has a minimum assay of 99.0%, maximum of 102.0%, and a typical value of 99.7%. It contains less than 0.001% heavy metals and has a specific gravity of 1.79. The product has a formula weight of 283.22 and a melting point of 75ºC. This product is suitable for manufacturing, processing, repackaging, or research purposes only and should be handled by experienced personnel.

Key Features:

• Piezoelectric compound for protein crystallography
• Ingredient in Fehling's solution for determining reducing sugars
• Component of the Biuret reagent for measuring protein concentration
• Clear-white granular crystal with a minimum assay of 99.0%, maximum of 102.0%, and a typical value of 99.7%
• Contains less than 0.001% heavy metals and has a specific gravity of 1.79

Product Specifications:

Similar Products:

• Ammonium Tartrate
• Potassium Chloride
• Sodium Tartrate
• Calcium Chloride
• Magnesium Sulfate

Caution: Only for manufacturing, processing, repackaging, or research purposes by experienced personnel.

Potassium Sorbate, FCC, Kosher

Potassium Sorbate (K-sorbate) is a high-quality, food-grade preservative widely utilized in the food, beverage, baking, and personal care industries. Known for its effectiveness in preventing mold, yeast, and microbial growth, it is a versatile ingredient with applications in cakes, icings, beverage syrups, cheese, dried fruits, margarine, pie fillings, and wine.

This preservative, with the molecular formula C6H7KO2, is presented in noodle-shaped granules and is water-soluble, making it easy to incorporate into various formulations. Potassium Sorbate remains effective at pH levels up to 6, although its efficacy decreases at higher pH values.

Certified as FCC (Food Chemical Codex) and Kosher, Potassium Sorbate is a trusted choice for maintaining product freshness and safety in food and personal care products.

Key Features

• Effective preservative against mold, yeast, and microbes.
• Widely used in food, beverages, baking, and personal care.
• Water-soluble noodle-shaped granules for easy application.
• Effective at pH levels up to 6.
• FCC and Kosher certified for trusted quality.

Product Specifications:

Prussian Blue Pigment

Prussian Blue Pigment, also known as Ferric Ferrocyanide, is a vibrant, inorganic pigment cherished for its intense blue hue. Its versatility makes it a staple in various applications, including watercolor and oil paints, crayons, blue ink, and fabric dyeing. Prussian Blue is synonymous with names like Berlin Blue, Paris Blue, and Milori Blue, highlighting its widespread popularity and historical significance. The pigment is non-toxic, making it safe for use in artistic and industrial settings, and it possesses unique properties like forming colloids, enabling it to exist in both soluble and insoluble states. With a history dating back to the early 18th century, this pigment remains an essential choice for vivid blue coloring.

Key Features

• Vibrant and intense blue color
• Non-toxic and safe for diverse applications
• Used in watercolor, oil paint, and blue ink
• Applicable for fabric dyeing and crayons
• Exists in colloidal and insoluble forms
• Historical significance as an iconic blue pigment

Product Specifications

Sodium Benzoate

Sodium Benzoate Nf/Fcc Benzoate, Sodium, Nffcc is a bacteriostatic and fungistatic preservative commonly used in acidic foods, such as salad dressings, carbonated drinks, jams and fruit juices, and pickles. It is also used in medicines and cosmetics as a preservative. Sodium benzoate has the E number E211 and is also used in fireworks as a fuel. However, caution should be taken when using it as rocket fuel because of its sensitivity to impact and high danger of explosion when the motor is pressed.

Key Features:

• Bacteriostatic and fungistatic preservative
• Used in acidic foods, medicines, and cosmetics
• E number E211
• Used in fireworks as fuel

Product Specifications:

Sodium Carbonate, SC10T

Sodium Carbonate, also known as Soda Ash or Washing Soda, is a highly versatile alkaline compound with a wide range of applications. With the chemical formula Na₂CO₃, this technical-grade substance is commonly used in the production of detergents, water softening, and as a food additive. Sodium Carbonate is a cost-effective solution for pH adjustment in swimming pools and aquarium water. It is soluble in water and glycol but insoluble in alcohol, non-combustible, and exhibits low toxicity. Additionally, Sodium Carbonate is utilized in photography, cleaning and boiler compounds, analytical reagents, and for pH control in water treatment. Its multifunctional nature and safety make it indispensable for industrial, commercial, and domestic use.

Key Features

• Technical-grade alkaline compound with low toxicity
• Used in detergents, water softening, and pH adjustment
• Soluble in water and glycol; insoluble in alcohol
• Non-combustible and safe for various applications
• Ideal for swimming pools, aquariums, and cleaning solutions
• Applications in photography, water treatment, and food processing

Product Specifications

Sodium Chloride 99.6% (Salt Crystal, Solar Salt)

Sodium Chloride (NaCl), with a purity of 99.6%, is a food-grade, natural salt crystal produced through solar drying. This high-purity product consists of clear, clean crystals ideal for various applications, including water purification systems, culinary uses, and scientific experiments. Its crystalline form is particularly suitable for growing larger crystals in educational and laboratory settings. This versatile and eco-friendly product is harvested naturally, ensuring high quality for both industrial and personal uses.

Key Features

• 99.6% pure Sodium Chloride
• Food-grade, natural sun-dried crystals
• Suitable for water purification systems
• Ideal for crystal growth experiments
• Clear, clean crystals for industrial and personal use

Product Specifications

Sodium Chlorite, 80%, Technical

Sodium Chlorite, Technical Grade, is mainly used for generation of chlorine dioxide for bleaching and stripping of textiles, pulp, and paper.
CAS Number: 7758-19-2
Hazmat fee is already added to the price. There will be no additional fees for Hazmat packaging and fees. Please see the specifications bellow:

May not be combined with other chemicals in the same invoice.
Will only be shipped by UPS Ground. No AIR or PRIORITY SHIPPING. Only ships within United States and Canada where UPS Ground Service is available.

Hazmat fees and charges are not refundable if the product is refused or returned for any reason.
100-Lb drums are shipped by large trucks and require a commercial/ industrial shipping address. 100-lb drums cannot be shipped to residential addresses.
NO AIR SHIPPING.
Only shipped by UPS ground to the lower 48 United States, FedEx ground and large trucks.
No delivery to rural roads and dirt roads.

NSF listed, ANSI/NSF Standard 60 (Wichita, KS)
Meets requirements of ANSI/AWWA B303-00
EPA Reg. No. 5382-42

Cannot be shipped by air or priority mail.
HS Code: 28289030
 

Key Features

• Effective for generating chlorine dioxide.
• Ideal for bleaching and stripping textiles, pulp, and paper.
• Certified to meet NSF ANSI Standard 60 and ANSI/AWWA B303-00.
• EPA registered with assured industrial quality.
• Shipped via UPS Ground or FedEx Ground only.

Perfect for textile manufacturers, pulp and paper facilities, industrial chemical distributors, and water treatment companies.

Sodium Gluconate, FCC, 99.9%

Sodium Gluconate, FCC, 99.9%, is a high-purity sodium salt of gluconic acid, produced through glucose fermentation. This white granular or powdered compound is water-soluble, non-toxic, biodegradable, and biorenewable, making it an environmentally friendly choice. Its versatility allows its use in food, personal care, household detergents, industrial cleaning, metal finishing, corrosion inhibition, and specialized applications like electroplating, de-icing, and concrete formulation. In the food industry, it enhances flavors in cheese, tofu, and salt substitutes, while in personal care, it supports dental and hair care formulations. Its chelating properties and safety make it ideal for diverse sectors such as mining, aluminum processing, and bottle washing.

Key Features

• Non-toxic, biodegradable, and environmentally friendly.
• Water-soluble and easy to integrate into formulations.
• Strong chelating agent for a wide range of applications.
• Effective in food, personal care, industrial, and construction sectors.
• High purity (99.9%) for consistent performance.

Product Specifications

SHMP - Sodium Hexametaphosphate

SHMP is a white powder completely soluble in water, used as a sequestrant, water softening agent, and dispersing agent to break down clay and other soil types. It is also a food additive and detergent. It is available in technical grade.

General Information

Synonyms: Metaphosphoric acid, hexasodium salt, Calgon, Glassy sodium, Hexasodium metaphosphate, Metaphosphoric acid (H6P6O18), hexasodium salt, Sodium metaphosphate (Na6(PO3)6), Sodium phosphate (Na6(PO3)6), Graham’s Salt, Sodium Polymetaphosphate, SODIUM HEXAMETAPHOSPHATE, 99%

Old product code: S022

Key Features

• Sequestrant
• Water Softening Agent
• Dispersing Agent

Research and Similar Products

While there may be some overlap in applications, each of these compounds has its own unique properties and uses. It is important to understand the specific properties of each compound before use in a specific application.

• Tetrasodium Pyrophosphate
• Sodium Tripolyphosphate
• Sodium Acid Pyrophosphate
• Sodium Hexametaphosphate Tech Grade
• Sodium Metasilicate

Cautions and Warnings

Caution: Avoid contact with eyes and skin. In case of contact, rinse thoroughly with water.

Product Specifications

Sodium Lauryl Sulfoacetate (SLSA), Coarse Powder

Sodium Lauryl Sulfoacetate (SLSA), also known as Sodium Dodecyl Sulfoacetate or Lathanol LAL, is an organic surfactant widely used in cosmetics and personal care products. This free-flowing white powder has a sweet, pleasant odor and is prized for its ability to create rich, luxurious foam while being gentle on the skin. SLSA is a versatile ingredient perfect for powdered bubble baths, bath salts, bath bombs (fizzees), cream and paste shampoos, cleansing creams, and synthetic detergent bars. It offers excellent foaming and viscosity-enhancing properties, making it an ideal choice for premium bath and skincare formulations. Additionally, SLSA is known for its wetting, scouring, emulsifying, and dispersing properties, further enhancing its functionality in a range of products.

Key Features

• Gentle, organic surfactant for skin-safe applications
• Free-flowing white powder with a pleasant odor
• Creates luxurious foam in bath and skincare products
• Excellent for powdered bubble baths, bath bombs, and shampoos
• Provides emulsifying and dispersing properties
• Ideal for luxury cosmetic and personal care formulations

Product Specifications

Sodium Metabisulfite, 98%

Sodium Metabisulfite (Na₂S₂O₅), also known as Sodium Pyrosulfite or Disodium Disulfite, is a high-purity food-grade compound widely used for its preservative, antioxidant, and bleaching properties. When dissolved in water, it forms Sodium Bisulfite (NaHSO₃), which is highly effective in removing free chlorine and reducing hypochlorous acid in water. It is commonly used in water treatment, the food and beverage industry, and as a cost-effective chemical reducing agent compared to alternatives like sulfur dioxide. Sodium Metabisulfite is a biostatic agent, making it ideal for extending the shelf life of various products. Fine crystal in texture, it is toxic by inhalation and must be handled with care, with a tolerance limit of 5 mg per cubic meter of air. This versatile compound offers efficiency and reliability in a variety of industrial, food, and chemical applications.

Key Features

• Food-grade preservative and antioxidant
• Highly effective in removing free chlorine from water
• Forms Sodium Bisulfite (NaHSO₃) in water
• Cost-effective alternative to sulfur dioxide
• Biostatic properties extend shelf life of products
• Fine crystal texture with 98% purity

Product Specifications

Sodium Perborate Tetrahydrate, Min 96%

Sodium Perborate Tetrahydrate (NaBO₃·4H₂O), with a minimum purity of 96%, is a technical-grade compound primarily used as a stable source of active oxygen. It serves a range of applications, including developing vat dyes, textile bleaching, and in the formulation of synthetic detergents and laundry products. Compared to more aggressive bleach alternatives like sodium hypochlorite, Sodium Perborate is less harsh on fabrics and dyes, making it ideal for cleaning and laundry bleaches. It is also used in dental compositions, electroplating, and as a laboratory reagent. The product is available as a white powder, sometimes forming clumps, and is moderately toxic by ingestion. Due to its strong oxidizing properties, it poses a fire risk when in contact with organic materials. Sodium Perborate Tetrahydrate is available for ground shipping via UPS or FedEx and cannot be shipped by air or priority services.

Key Features

• Stable source of active oxygen for cleaning and bleaching
• Less aggressive than sodium hypochlorite and other chlorine-based bleaches
• Used in textile bleaching, laundry detergents, and vat dye development
• Ideal for dental compositions and electroplating
• Moderately toxic by ingestion; strong oxidizing agent
• White powder, may form clumps

Product Specifications

Sodium Percarbonate, >85%

Sodium Percarbonate, >85% pure, is a versatile and environmentally compatible chemical widely used in cleaning and laundry products. Known for its powerful cleaning, bleaching, and stain removal properties, Sodium Percarbonate breaks down into water, oxygen, and soda ash, making it an eco-friendly alternative to traditional cleaners. It is highly effective for laundry detergents, wood deck cleaning, and mold and mildew removal, with registration by the EPA for the latter. When dissolved in water, it releases 13.7% available oxygen, ensuring deep cleaning without harmful residues. Commonly referred to by synonyms like Carbonic Acid Disodium Salt with Hydrogen Peroxide, this strong oxidizing agent requires careful handling due to its moderate toxicity by ingestion and fire risk near organic materials. Available in various packaging sizes, including 1 lb to 50 lb containers, it’s perfect for household, industrial, and environmental cleaning applications.

Key Features

• Over 85% pure Sodium Percarbonate
• Breaks down into water, oxygen, and soda ash
• Powerful eco-friendly cleaning and bleaching properties
• EPA-registered for mold and mildew removal
• Releases 13.7% available oxygen upon dissolution
• Versatile for laundry, wood deck cleaning, and environmental applications

Product Specifications

Sodium Silicate Powder, High Alkaline

Sodium Silicate Powder, commonly known as Water Glass, is a fine, white, highly alkaline powder that dissolves easily in water, forming a hazy, colorless colloidal solution. It is a versatile material with a pH of 11.5 in a 1% solution, making it suitable for a variety of industrial and specialized applications. Sodium Silicate Powder is commonly used in non-flammable coatings, refractory cements, adhesives, and binders. Additional uses include applications in agriculture, detergents, and construction materials. With a weight ratio of SiO₂/Na₂O at 2, and chemical composition including 27% Na₂O and 54% SiO₂, this powder is effective and efficient in its purposes. Its sensitivity to moisture necessitates storage in tightly closed containers.

Key Features

• Fine, white powder with high alkalinity
• Dissolves easily in water to form a colloidal solution
• Used in non-flammable coatings and refractory cements
• Applications include adhesives, binders, and detergents
• Composition: 27% Na₂O, 54% SiO₂
• Moisture-sensitive; requires proper storage

Product Specifications

Sodium Silicate, Powder, Low Alkaline

Sodium Silicate (Water Glass), Low Alkaline Powder, is a fine, white powder with a SiO₂ to Na₂O weight ratio of 3.22. It forms a hazy, colorless colloidal solution when dissolved in water and is widely used for its binding and adhesive properties. Ideal for high-temperature and acid-resistant cements, this product is commonly utilized in refractory compounds and as a binder for powdered materials. Sodium Silicate’s high SiO₂ content (61.8%) and controlled impurity levels ensure reliable performance in specialized industrial applications. It offers excellent functionality in products requiring durability in extreme conditions, including construction materials and industrial adhesives. With low alkaline properties and high-quality manufacturing standards, it is a dependable solution for cement formulations and other high-performance uses.

Key Features

• Low alkaline sodium silicate with a SiO₂ to Na₂O ratio of 3.22
• Ideal for refractory and acid-resistant cements
• Functions as a reliable binder for powdered materials
• High SiO₂ content ensures durability and performance
• Widely used in construction and industrial applications
• Fine white powder with low impurity levels

Product Specifications

Sodium Sulfite, Anhydrous, 98%

Sodium Sulfite, Anhydrous (Na₂SO₃), is a high-purity technical-grade compound with 98% Na₂SO₃ content, widely valued for its reducing and oxygen-scavenging properties. Commonly used in water treatment, it protects steam boilers and washing machines from corrosion by reacting with dissolved oxygen to form sodium sulfate. In the photographic industry, it prevents developer solutions from oxidizing and facilitates the removal of fixer from photo-paper and film. The textile industry utilizes Sodium Sulfite as a bleaching, desulfurizing, and dechlorinating agent, while the paper industry employs it in various processes. Additionally, it is used as a preservative to prevent discoloration in dried fruits and meats. Sodium Sulfite also functions as a reagent in sulfonation and sulfomethylation reactions. With a 98% purity level and low impurity content, this versatile compound is essential for numerous industrial and commercial applications.

Key Features

• 98% pure technical-grade Sodium Sulfite (Na₂SO₃)
• Protects water systems by scavenging oxygen
• Prevents oxidation in photographic developer solutions
• Used in textile bleaching, desulfurizing, and dechlorination
• Preserves dried fruits and meats from discoloration
• Functions as a reagent in sulfonation and sulfomethylation

Product Specifications

Sodium Tetra Borate, Decahydrate (Borax)

Borax Decahydrate 99.9% Technical Grade, available as a white powder or fine granules. (100% Natural). Used in industrial and laboratory applications. This product is a boron compound, a mineral, and a salt of boric acid. Powdered borax dissolves easily in water and is available in small or large packaging.

Product Specifications

Applications and Benefits:

• Flux for soldering and forge welding.
• Manufacturing of heat-resistant glass and porcelain enamel.
• Detergents and fertilizers production.
• Leather treatment, photography, and bleaches.
• Paint formulations and laboratory reagents.

Caution:

This product is toxic by inhalation. Not for food applications, human nutritional supplements, or carpet/upholstery deodorization. Store in a cool, dry place as it is hygroscopic and weight may vary 10% due to moisture content.

Sodium Thiosulfate, Pentahydrate, Crystals

Sodium Thiosulfate, Pentahydrate (Na₂S₂O₃·5H₂O), also known as Sodium Hyposulfite or HYPO, is a technical-grade reagent with a wide array of industrial and scientific applications. This compound is valued for its high purity (>99%) and versatile functionality. It is used as a photographic fixer, in chrome tanning, and for extracting silver from ores. Sodium Thiosulfate is a key agent for removing chlorine in bleaching, paper-making, and water dechlorination processes. It also serves as a mordant, bleaching agent, and reagent in various analytical techniques, including iodometry and the preparation of colloidal sulfur. This white crystalline substance has minimal impurities, with iron levels under 10 ppm and heavy metals below 6 ppm, ensuring consistent and reliable performance.

Key Features

• High-purity crystals (>99%) for industrial and scientific applications
• Essential for photographic fixer and chrome tanning
• Removes chlorine in bleaching, water dechlorination, and paper-making
• Used in silver extraction and preparation of colloidal sulfur
• Reliable reagent for iodometry and other analytical processes
• Low impurity levels: iron < 10 ppm, heavy metals < 6 ppm

Product Specifications

Sodium Tripolyphosphate (STPP), Powder, Food Grade, Kosher

Sodium Tripolyphosphate (STPP), also known as Sodium Triphosphate or Pentasodium Tripolyphosphate, is a food-grade compound widely used in industrial, commercial, and food applications. In detergents, it serves as a water softener and builder by chelating calcium and magnesium ions, ensuring optimal detergent performance in hard water. In food production, STPP is used as a preservative for seafood, meats, and poultry, retaining moisture and improving texture. It is listed as E number E451 and approved by the FDA as "generally recognized as safe." Beyond food uses, it functions as an emulsifier, sequestering agent, and deflocculating agent in ceramics and soaps. Available in granular, low-density form, this versatile product is offered in 50-lb bags or repacked smaller quantities.

Key Features

• Food-grade, Kosher-certified preservative
• Effective water softener and detergent builder
• Retains moisture in seafood, meats, and poultry
• FDA-approved as E451 and "generally recognized as safe"
• Applications in ceramics, soaps, and industrial uses
• Low-density granular powder with low toxicity

Product Specifications

Zinc Stearate, Super Fine

Zinc Stearate, Super Fine, is a versatile fine powder with exceptional water-repelling and lubrication properties. Featuring a 325-mesh size and lightweight composition, it is widely used across various industries. Its high stability and clear appearance when molten make it ideal for diverse applications.

Key Applications:

• Mold Release Agent: Perfect for powder metallurgy, rubber, polyurethane, and polyester systems.
• Lubricant: Enhances texture in cosmetics and serves as a dry lubricant in industrial processes.
• Gloss Agent: Adds a brilliant finish in the paint industry.
• Card Manipulation Aid: Chief ingredient in "fanning powder" for magicians.
• Rubber Vulcanization Activator: Works in sulfur and accelerator systems.
• Cell Nucleation: Facilitates uniform nucleation in expandable polystyrene.
• Resin Lubricant: Used with urea- and melamine-formaldehyde resin in fiber-reinforced polyesters and copy toners.

Product Specifications:

• Assay as Zinc Oxide: 12.50% - 14.50%
• Water Content: 0.00% - 2.00%
• Free Fatty Acid (as Stearic): 0.00% - 2.00%
• Gardner Color Number: 0.0 - 2.0
• Water Soluble Salts: 0.0% - 0.5%
• Total Ash: 17.29% - 18.50%

Bulk quantities are available at $2.95 per pound, with a minimum order quantity of 2000 lbs and a lead time of 90 days.

Key Features

• High stability with a fine 325-mesh size.
• Exceptional water-repelling properties.
• Versatile applications in industrial and specialty uses.
• Clear appearance when molten for aesthetic finishes.
• Available in bulk quantities for cost efficiency.

Product Specifications: