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Potassium Sorbate, FCC, Kosher
Potassium Sorbate, FCC, Kosher, Food grade preservative

Food-grade preservative for mold, yeast, and microbe prevention.

SKU: PS1B39
Potassium Alum (Potassium Aluminum Sulfate)

Multi-purpose compound for water purification, tanning, dyeing, and more.

SKU: KALUM
Potassium Carbonate, 99.5%, Fcc

Food-grade alkaline salt for cooking and cleaning.

SKU: PC1030
Potassium Chloride, Usp/Fcc, Fine Crystal

Fine crystal salt substitute for food and medical use.

SKU: PC1239
Potassium Hydroxide, Flakes, 90%
Potassium Hydroxide, Flakes, 90%

Strong alkali flakes for industrial use.

SKU: P439F1
Potassium Iodide 99% USP

High-purity potassium iodide for laboratory and research.

SKU: PI1239
Potassium Permanganate, Free Flow

Powerful oxidizer for water treatment and disinfection.

SKU: PP100
Potassium Sodium Tartrate, Tetrahydrate,
PST3921.png

Piezoelectric compound for protein crystallography & Fehling's solution ingredient

SKU: PST3921
Potassium Sorbate, FCC, Kosher, Food grade preservative
Potassium Sorbate, FCC, Kosher (PS1B39)

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:

Chemical Formula C6H7KO2
Grade FCC, Kosher
Applications Food, beverages, baking, personal care products
Form Noodle-shaped granules
Effectiveness Up to pH 6

Perfect for food manufacturers, beverage producers, bakeries, dairy makers, and personal care product formulators.
SKU: PS1B39
Potassium Alum (Potassium Aluminum Sulfate) (KALUM)

Potassium Alum, FCC


Potassium Alum, FCC, also known as potash alum or potassium aluminum sulfate, is a versatile chemical compound with the formula KAl(SO4)₂·12H₂O. Widely recognized for its multifunctional properties, it is used across various industries including water purification, leather tanning, textile dyeing, fireproofing, and food preparation as an ingredient in baking powder. This compound is also popular in cosmetic applications as a natural deodorant, aftershave treatment, and a styptic to stop minor bleeding from shaving. Additionally, its crystallization properties make it a valuable component in crystal growth experiments. Potassium alum crystallizes in regular octahedra with flattened corners, providing unique structural characteristics.


Key Features

  • Essential in water purification processes
  • Used in leather tanning and textile dyeing
  • Functions as a fireproofing agent
  • Ingredient in baking powder
  • Effective natural deodorant and aftershave treatment
  • Promotes crystal growth in educational experiments

Product Specifications

Chemical Formula KAl(SO4)₂·12H₂O
Common Names Potash alum, potassium aluminum sulfate
Applications Water purification, tanning, dyeing, baking, cosmetics
Crystal Structure Regular octahedra with flattened corners
HTS Code 2833.30.00.00

Perfect for: Environmental scientists, cosmetic formulators, educators, textile professionals, food manufacturers
SKU: KALUM
Potassium Carbonate, 99.5%, Fcc (PC1030)

Potassium Carbonate, 99.5%, Fcc


Potassium Carbonate, 99.5%, Fcc is a high-quality chemical compound that is commonly used in the food industry as a buffering agent and emulsifier. This product is specifically designed to meet the strict standards set by the Food Chemicals Codex (FCC), ensuring its safety and purity for use in food applications. Potassium Carbonate can also be used in the production of soaps, glass, and fertilizers. Its unique properties make it an essential ingredient in many industrial processes.


Product Specifications:

Product Name Potassium Carbonate
Purity 99.5%
Grade Fcc
Chemical Formula K2CO3
CAS Number 584-08-7

Target Group:

  • Food and beverage manufacturers
  • Pharmaceutical companies
  • Cosmetic manufacturers
  • Chemical industry professionals
  • Researchers and scientists
  • Quality control experts

SKU: PC1030
Potassium Chloride, Usp/Fcc, Fine Crystal (PC1239)

Potassium Chloride, Usp/Fcc, Fine Crystal


Potassium Chloride is a fine crystal that is commonly used in the medical and food industries. It is classified as Usp/Fcc, meaning it meets the standards set by the United States Pharmacopeia and the Food Chemicals Codex. This product is a source of potassium, an essential mineral that helps regulate the body's fluid balance, muscle contractions, and nerve signals. Potassium Chloride is also used as a salt substitute for individuals who need to limit their sodium intake. Our Fine Crystal Potassium Chloride is of the highest quality and purity, ensuring it is safe for consumption and use in various applications.


Product Specifications:

Product Name Potassium Chloride
Grade USP/FCC
Form Fine Crystal
Chemical Formula KCl
CAS Number 7447-40-7
Appearance White Crystalline Powder
Assay 99.0-100.5%

Target Group:

  • Pharmaceutical companies
  • Food and beverage manufacturers
  • Cosmetic companies
  • Chemical manufacturers
  • Agricultural companies
  • Research institutions

SKU: PC1239
Potassium Hydroxide, Flakes, 90%
Potassium Hydroxide, Flakes, 90% (P439F1)

Potassium Hydroxide Flakes


Potassium Hydroxide Flakes, also known as caustic potash, is a highly versatile chemical compound that is widely used in various industrial and laboratory applications. With a purity of 90%, these flakes are ideal for a wide range of uses including soap making, biodiesel production, and as a strong base in chemical reactions. Potassium Hydroxide Flakes are also commonly used in the production of fertilizers, dyes, and pharmaceuticals. Due to its highly corrosive properties, it is important to handle Potassium Hydroxide Flakes with care and follow proper safety precautions.

G.W.: 1 lb, Net: 12 Ounce
G.W.: 2 lb, Net: 1.5 Lbs

Product Specifications:

Product NamePotassium Hydroxide
FormFlakes
Purity90%
Chemical FormulaKOH

Perfect for:

  • Chemical manufacturers
  • Laboratories
  • Research facilities
  • Industrial use
  • Manufacturing plants
  • Pharmaceutical companies

SKU: P439F1
Potassium Iodide 99% USP (PI1239)
For MSDS Go to Downloads Tab

Potassium Iodide granular 99% USP grade

High-purity potassium iodide for laboratory, industrial, research, and educational uses. USP grade potassium iodide may be used in manufacturing potassium iodide tablets.

Each adult dosage is 135 mg. One ounce of potassium iodide is equivalent to 207 adult doses. Actual purity is 100% (dried).

General Information:

This product is repacked from larger containers of Potassium Iodide, USP, Crystal grade and a typical analysis is shown below:

Loss on Drying:0.2% (Specs:<1%)
Iodate:< 0.0004%
Heavy metals:< 0.001%
Assay:99% - 101.5% (dried)

When converted to daily dose adult tablets of 135 milligrams, each pound of potassium iodide produces more than 3000 tablets.

Key Features:

  • High-purity granular potassium iodide.
  • USP grade suitable for laboratory, industrial, research, and educational uses.
  • May be used in manufacturing potassium iodide tablets.
  • Actual purity is 100% (dried).
  • Typical analysis shows loss on drying <1%, iodate <0.0004%, and heavy metals <0.001%.

Product Specifications:

TestRequirementsTest Results
Assay (dried Basis).99.0 – 101.5%100.0%
Identification (Potassium & Iodide)PositiveConforms
pH, 5% solution at 25ºC6 - 106.4
Loss on Drying< 1.0%0.0%
AlkalinityPass testConforms
Iodates< 0.0004%< 0.0004%
Nitrate, Nitrite, and Ammonia.To Pass test.Conforms
Thiosulfate and Barium.To Pass test.Conforms
Lead (FCC)2< 4 mg/kg< 4 mg/kg
SKU: PI1239
Potassium Permanganate, Free Flow (PP100)

Potassium Permanganate


Potassium Permanganate, also known as Free Flow Permanganate, is a powerful oxidizing agent used in a variety of applications. It is commonly used as a disinfectant, water treatment chemical, and in the production of organic chemicals. Its purple color and distinctive odor make it easy to identify. Our Free Flow Potassium Permanganate is specially formulated to ensure consistent flow and ease of use. It is a reliable and cost-effective solution for a wide range of industrial and commercial applications.


Product Specifications:

Product Name Potassium Permanganate
Type Free Flow Permanganate
Chemical Formula KMnO4
Physical Form Free Flow Potassium Permanganate
Packaging Type Free Flow Potassium Permanganate
Packaging Size Not specified

Target Group:

  • Water treatment facilities
  • Chemical manufacturers
  • Pharmaceutical companies
  • Laboratories
  • Waste management companies
  • Agricultural businesses

Note: These are similar products, and each product is different, so research is required to find the best fit for your needs.

CAUTION: Potassium Permanganate and Free Flow Permanganate are hazardous chemicals. Handle with care and use appropriate protective equipment.

SKU: PP100
PST3921.png
Potassium Sodium Tartrate, Tetrahydrate, (PST3921)

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:

CAS No.6381-59-5
Chemical FormulaC4H4KNaO6.4H2O
AssayMin. 99.0%, Max. 102.0%, Typical: 99.7%
Heavy Metals<0.001%
GradeUSP
Formula Weight283.22
Specific Gravity1.79
Melting Point75ºC
AppearanceClear-White granular crystals

Similar Products:

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

Note: These are similar products, and each product is different, so research is required to find the best fit for your needs.

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


Perfect for research purposes by experienced personnel
SKU: PST3921
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