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Steel Powder, Spherical Mesh 50 (IP50M) MicroShield

High-density, low-carbon steel alloy for precision industrial applications.

SKU: IP50M
Carbon Electrode - Graphite Rod

Conductive cylindrical graphite block for experiments.

SKU: IGRBAR10X100
Density Cubes, Set Of 12 Metal And Non-Metal Cubes

Set of 12 metal and non-metal cubes for learning about density and

SKU: DCS12
Density Cubes, Set Of 12 Metal Cubes 10mm
Density Cubes Set - Metal Density Comparison Tool

Metal cubes for comparing density and physical properties.

SKU: DCSM106
Density Cubes, Set Of 5 Non-Metal 20mm Cubes

Compare non-metal material density and properties.

SKU: DCSNM205
Fine Iron Filings By Weight

Experiment with magnetic fields, visualize 3D fields.

SKU: IRONFILB
Iron Powder, Super Fine, Light

High-purity iron powder, low-density, porous, ideal for casting.

SKU: IRON325
Metal Blocks (Density Blocks Set Of 4)

Metal blocks for measuring and comparing density.

SKU: P61010
Sorbic Acid 99%, FCC, Kosher
Sorbic Acid 99, FCC, Kosher

Versatile chelating agent used in pulp & paper, cleaning, chemical processing, agriculture, and water treatment.

SKU: SR001
Steel Powder, Spherical Mesh 50 (IP50M) MicroShield (IP50M)

Steel Powder, Spherical Mesh 50 (IP50M)


Steel Powder, Spherical Mesh 50 (IP50M) is crafted from a high-grade, low-carbon magnesium steel alloy known for its reliability in precision industrial applications. This powder features 95% spherical particles that enhance flow consistency and density, making it suitable for uses requiring high accuracy and controlled impact. With a particle size around 0.1 mm, it excels in non-lethal wildlife dispersal, pyrotechnics, and dense part manufacturing for aerospace and automotive industries. The consistent dark gray color and bulk density of 4.3 g/cc provide aesthetic and functional advantages across applications.


Key Features

  • Low-Carbon Magnesium Steel Alloy: Ensures durability for industrial use.
  • 95% Spherical Particles: Enables uniform flow and compaction.
  • Apparent Bulk Density of 4.3 g/cc: Ideal for dense, controlled applications.
  • Uniform Dark Gray Color: Supports quality control standards.
  • Particle Diameter ~0.1 mm: Suitable for impact and dispersion.

Product Specifications

MaterialLow carbon magnesium steel alloy
Particle Shape95% spherical, balance spheroids/clusters
ColorDark Gray
Particle DiameterApproximately 0.1 mm
Bulk Density4.3 g/cc

CAUTION: Contains steel powder; avoid inhalation or ingestion. Use protective gear.


Perfect for Metalworking, Wildlife Control, Automotive and Aerospace, Materials Research, Military Training
SKU: IP50M
Carbon Electrode - Graphite Rod (IGRBAR10X100)

Carbon Electrode - Graphite Rod


If you're looking for a highly conductive cylindrical graphite block, our Carbon Electrode - Graphite Rod is the perfect fit for you. With a diameter of 10mm and a length of 100mm, this electrode is ideal for forming electric arcs or as an electrode in basic electrolysis experiments. It's also perfect for students conducting experiments requiring a carbon electrode.


Material Graphite
Diameter 10mm
Length 100mm
Conductivity High
Packaging Single Pack, Pack of 10, Pack of 100

Similar Products

  • Graphite Electrode Rods
  • Graphite Carbon Rods
  • High Conductivity Carbon Rods
  • Electrolysis Carbon Rods
  • Carbon Electrode Rods

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


CAUTION: This product is highly conductive and should be used with care. Always wear appropriate protective gear and follow proper safety protocols when working with electrodes.

Perfect for:

  • Students conducting experiments requiring carbon electrode
SKU: IGRBAR10X100
Density Cubes, Set Of 12 Metal And Non-Metal Cubes (DCS12)

Density Cubes Set

Set of 12 metal and non-metal cubes for learning about density and physical properties.

Key Features

  • Provides a tangible, hands-on way of learning about mass, volume, specific gravity, buoyancy, and floatation.
  • Each cube has a unique density and weight.
  • Metals include major commercial alloys.
  • Comes with a material identification guide online or in print.

Product Specifications:

MaterialBrass, Copper, Aluminum, Iron, Zinc, Lead, Tin, Soft wood, Hard wood, Plastic, Rubber and Acrylic
Dimensions2 x 2 x 2 cm each
WeightN/A
PackagingSet of 12

Similar Products

  • Physical Properties of Matter Kit
  • Matter and Density Demonstration Kit
  • Mass and Density Cubes
  • Properties of Materials Kit
  • Density Column Kit

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


Perfect for hands-on learning and classroom activities for students to learn about density and physical properties of materials.
SKU: DCS12
Density Cubes Set - Metal Density Comparison Tool
Density Cubes, Set Of 12 Metal Cubes 10mm (DCSM106)

Density Cubes Set 10mm


The Density Cubes Set is an essential tool for understanding metal density and physical properties, featuring twelve meticulously crafted cubes of Iron, Aluminum, Zinc, Lead, Brass, and Copper. Each cube measures 10mm, perfect for comparative studies in science and metallurgy.


Key Features

  • Two sets of six different metal cubes
  • Precise 10mm cube dimensions
  • Included metals: Iron, Aluminum, Zinc, Lead, Brass, Copper
  • Ideal for educational and comparative purposes
  • Durable and high-quality material composition

Product Specifications

Materials Included:Iron, Aluminum, Zinc, Lead, Brass, Copper
Dimensions:10mm metal cubes

Similar Products

  • Alloy Composition Sampler
  • Physics Density Kit
  • Educational Metallurgy Set
  • Solid Metal Blocks Collection
  • Miniature Metals Reference Kit

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

Caution: Handle with care due to sharp edges. Not suitable for children without supervision.


Perfect for Science Enthusiasts, Collectors, Students in Metal Studies
SKU: DCSM106
Density Cubes, Set Of 5 Non-Metal 20mm Cubes (DCSNM205)

Density Cubes, Set Of 5 Non-Metal Cubes


This set of 5 non-metal cubes is an essential tool for exploring and comparing the density and physical properties of different materials. Each cube, made from unique materials like rubber, acrylic, plastic, softwood, and hardwood, measures 20mm. Ideal for educational purposes in physical science and material studies.


Key Features

  • Set of 5 different material cubes
  • Uniform 20mm size for easy comparison
  • Includes rubber, acrylic, plastic, softwood, and hardwood
  • Ideal for density and physical properties analysis
  • Perfect educational tool for material science

Product Specifications

Material Rubber, Acrylic, Plastic, Softwood, Hardwood
Size Each cube 20mm
Quantity 5 cubes
Application Educational, Material Science

Similar Products

  • Transparent acrylic 20mm cube set
  • Educational rubber cube collection, 20mm
  • Mixed hardwood cube set, 20mm size
  • Plastic cube assortment for teaching, 20mm
  • Softwood sample cube kit, 20mm

Note: These are similar products, and each product is different, so research is required to find the best fit for your needs.
Perfect for Science educators and teachers, Students in physical or materials science, Homeschooling parents for science lessons, Material science hobbyists, Science museum educational departments
SKU: DCSNM205
Fine Iron Filings By Weight (IRONFILB)

Fine Iron Filings By Weight Filings, Bulk


Looking for a high-quality iron filing product that is perfect for experimentation with magnetic fields? Look no further than Fine Iron Filings Bulk! This product comes in a convenient shaker with a screw cap for safe-keeping and allows you to easily visualize 3D magnetic fields. It's ideal for classroom demonstrations and home studies, making it perfect for students, educators, hobbyists, and anyone interested in exploring the fascinating properties of magnets.


Key Features:

  • Ideal for experimentation with magnetic fields
  • Allows you to visualize 3D magnetic fields
  • Perfect for classroom demonstrations and home studies

Key Features:

  • Ideal for experimentation with magnetic fields
  • Allows you to visualize 3D magnetic fields
  • Perfect for classroom demonstrations and home studies

High-quality iron filing product that comes in a convenient shaker with a screw cap for safe-keeping. These filings are perfect for experimentation with magnetic fields, allowing you to visualize 3D magnetic fields with ease. Is perfect for students, educators, hobbyists, and anyone interested in exploring the fascinating properties of magnets. With its easy-to-use shaker and screw cap, you can experiment with magnetic fields at home or in the classroom.

Product Specifications:

Product Name Fine Iron Filings
Type Bulk Filings
Packaging Convenient shaker with screw cap
Ideal For Experimentation with magnetic fields, visualizing 3D magnetic fields, classroom demonstrations, home studies
Suitable For Students, educators, hobbyists, anyone interested in exploring the properties of magnets

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  • Coarse Iron Filings By Weight Filings, Bulk Coarse Iron Filings Bulk
  • Iron Powder for Magnetic Slime Making
  • Magnetic Levitation Kit with Iron Filings
  • Iron Filings in Oil Suspension for Magnetic Field Demonstrations
  • Magnetic Field Viewer Film for Visualizing Magnetic Fields

Note: These are similar products, and each product is different, so research is required to find the best fit for your needs.
CAUTION: Fine Iron Filings may pose a hazard if ingested or inhaled. Keep out of reach of children and avoid contact with eyes. Use in a well-ventilated area and wear protective gear if necessary. Follow all safety guidelines and precautions when experimenting with magnetic fields.

Perfect for:

  • Students
  • Educators
  • Hobbyists
  • Science enthusiasts

Visualize 3D Magnetic Fields

Looking for an easy and convenient way to experiment with magnetic fields? Look no further than Fine Iron Filings! Our high-quality iron filing product comes in a handy shaker with a screw cap for safe-keeping. With Fine Iron Filings, you can easily visualize 3D magnetic fields and explore the fascinating properties of magnets.

Key Features:

  • Ideal for experimentation with magnetic fields
  • Allows you to visualize 3D magnetic fields
  • Perfect for classroom demonstrations and home studies

Whether you're a student, educator, hobbyist, or just someone interested in science, Fine Iron Filings is the perfect product for you. With its easy-to-use shaker and screw cap, you can experiment with magnetic fields at home or in the classroom.

SKU: IRONFILB
Iron Powder, Super Fine, Light (IRON325)

Iron Powder, Super Fine, Light


Iron Powder, Super Fine, Light is a high-purity elemental iron powder manufactured through metallurgical reduction processes using hydrogen gas. This powder features irregular-shaped particles with a porous, sponge-like structure, giving it low density and non-flowing properties. Unlike other super fine iron powders, this product is unique due to its shape and density. It is suitable for a range of applications, including cold casting, resin casting, metal clay work, magnetic pigments, fingerprinting, and the creation of magnetic paints. While it can be used for tension control devices, higher-density free-flowing versions (IRON325ZV and IRON325AT) are recommended for these specific applications.
The powder has an iron content of over 97.7%, with low acid insolubility and an apparent density of less than 2.2 g/cm³. The screen analysis shows that 97.5% of the particles are finer than 325 mesh.
Note: This product is no longer in production, and only limited quantities are available. Consider using alternatives such as IRON325AT or IRON325ZV.


Key Features

  • Over 97.7% iron content
  • Low-density, porous, non-flowing powder
  • Suitable for cold casting, resin casting, and metal clay work
  • Ideal for magnetic pigments and fingerprinting
  • Recommended alternatives for tension control: IRON325AT, IRON325ZV
  • Screen analysis shows 97.5% particles finer than 325 mesh

Product Specifications

Iron Content> 97.7%
Acid Insolubility0.90%
Hydrogen Loss1.75%
Apparent Density [HALL]< 2.2 g/cm³
Screen Analysis (-325 Mesh)97.5%

Analysis:
Iron > 97.7%
Acid insolubility = 0.90%
H2-Loss = 1.75%
Apparent Density [HALL] = low <2.2 g/cm3
Screen Analysis:
-100 MESH 100%
200 MESH 0.1%
325 MESH 2.4%
-325 MESH 97.5%
Perfect for manufacturers of casting materials, sculptors, industrial engineers, and researchers developing magnetic products.
SKU: IRON325
Metal Blocks (Density Blocks Set Of 4) (P61010)

Metal Blocks Density Set


These Metal Blocks (Density Blocks Set of 4) are perfect for science students studying density and physical properties of metals. The set includes solid metal blocks made of copper, brass, iron, and aluminum, which can be used for teaching, measuring, and comparing density. The blocks are identified by physical properties such as color, weight, and attraction to magnet, making them ideal for comparing other physical properties such as hardness and sound. They are durable and can last for many years and experiments if maintained with care.


Key Features

  • Blocks of same size (13 x 13 x 50 milimeters).
  • Compare weight to determine lower density.
  • Identified by physical properties such as color, weight, and attraction to magnet.
  • Copper (redish color), Brass (yellow color), Iron (heavy and attracted to magnet), Aluminum (light and not attracted to magnet).
  • May also be used to compare other physical properties such as hardness and sound.
  • Durable and can last for many years and experiments if maintained with care.

Product Specifications:

Material Copper, Brass, Iron, Aluminum
Dimensions 13 x 13 x 50 milimeters
Weight N/A
Packaging Set of 4

Similar Products

  • Periodic Table of Elements Set
  • Measurement and Calculation Set
  • Science Classroom Starter Set
  • Chemistry Experiment Kit
  • Basic Physics Set

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


Perfect for science students studying density and physical properties of metals.

Key Features:

  • Blocks of same size (13 x 13 x 50 milimeters).
  • Compare weight to determine lower density.
  • Identified by physical properties such as color, weight, and attraction to magnet.
  • Copper (redish color), Brass (yellow color), Iron (heavy and attracted to magnet), Aluminum (light and not attracted to magnet).
  • May also be used to compare other physical properties such as hardness and sound.
  • Durable and can last for many years and experiments if maintained with care.

Product Specifications:

Material Copper, Brass, Iron, Aluminum
Dimensions 13 x 13 x 50 milimeters
Weight N/A
Packaging Set of 4

Similar Products

  • Periodic Table of Elements Set
  • Measurement and Calculation Set
  • Science Classroom Starter Set
  • Chemistry Experiment Kit
  • Basic Physics Set

Note: These are similar products, and each product is different, so research is required to find the best fit for your needs.
Looking for more science tools? Check out these similar products!

CAUTION: Handle with care as metal blocks may cause injury if mishandled or dropped. Keep away from small children and pets.

TARGET GROUP: Science students studying density and physical properties of metals.

Perfect for:

  • Science students studying density and physical properties of metals.

Metal Blocks Density Set is an excellent tool for science students who are studying density and physical properties of metals. This set of 4 solid metal blocks (copper, brass, iron, aluminum) is perfect for teaching, measuring, and comparing density. Students can use these blocks to compare weight and identify physical properties such as color, weight, and attraction to magnet. The blocks are of the same size (13 x 13 x 50 milimeters), making it easier for students to compare and contrast.

Key Features:

  • Blocks of same size (13 x 13 x 50 milimeters).
  • Compare weight to determine lower density.
  • Identified by physical properties such as color, weight, and attraction to magnet.
  • Copper (redish color), Brass (yellow color), Iron (heavy and attracted to magnet), Aluminum (light and not attracted to magnet).
  • May also be used to compare other physical properties such as hardness and sound.
  • Durable and can last for many years and experiments if maintained with care.

Product Specifications:

Material Copper, Brass, Iron, Aluminum
Dimensions 13 x 13 x 50 milimeters
Weight N/A
Packaging Set of 4

Similar Products:

  • Periodic Table of Elements Set
  • Measurement and Calculation Set
  • Science Classroom Starter Set
  • Chemistry Experiment Kit
  • Basic Physics Set

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


Perfect for science students studying density and physical properties of metals.
SKU: P61010
Sorbic Acid 99, FCC, Kosher
Sorbic Acid 99%, FCC, Kosher (SR001)

Sorbic Acid 99%, FCC, Kosher


Sorbic Acid is a white crystalline powder with a slightly acidic taste, widely used as a preservative in the food and cosmetics industries. With its ability to inhibit the growth of molds, yeasts, and fungi, Sorbic Acid is commonly utilized in baked goods, cheeses, wine, and low-moisture foods. It is favored for its safety, efficacy, and organoleptic neutrality, ensuring no impact on the flavor or aroma of preserved products. Approved by the FDA as "Generally Recognized as Safe" (GRAS), Sorbic Acid can be used as a chemical preservative following good manufacturing practices. Its physical properties include a molar mass of 112.128 g/mol, a density of 1.204 g/cm³, and a melting point of 135°C (275°F). Sorbic Acid is slightly soluble in water (1.6 g/L at 20°C) and has a pKa of 4.76 at 25°C, enhancing its preservative function in acidic environments.


Key Features

  • 99% pure FCC and Kosher grade Sorbic Acid
  • Prevents growth of molds, yeasts, and fungi
  • Ideal for preserving baked goods, cheese, and wine
  • FDA-approved as GRAS for food safety
  • Neutral taste and odor with high efficacy in acidic environments
  • Applications in food, cosmetics, and beverages

Product Specifications

Chemical Name Sorbic Acid
CAS Number 110-44-1
Molecular Formula C₆H₈O₂
Molar Mass 112.128 g/mol
Melting Point 135°C (275°F)
Applications Food preservation, cosmetics, beverages


Perfect for food safety, cosmetics, and beverage preservation.
SKU: SR001
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