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Iron Powder, Coarse, Mesh 20
iron-powder-coarse-mesh-20

Coarse, spongy flake iron powder for remediation and filtration.

SKU: IRON12
Density Cubes, Metals Iron
density-cubes-metals-iron

Density Iron cubes for experimentation, 10mm or 20mm

SKU: 3510A-IRON
Graphite Powder, Micronized Flake, 95+%
graphite-powder-micronized-flake-95

Fine conductive graphite powder with 5-micron particles.

SKU: GRPM5
Iron Electrodes
iron-electrodes

Iron electrodes, for chemistry and physics experiments.

SKU: FEFLAT
Iron Powder
iron-powder

High-purity, fine, reactive iron powder with high surface area.

SKU: IRON100
Iron Powder, Super Fine, Light
iron-powder-super-fine-light

Super fine, porous, high-purity elemental iron powder.

SKU: IRON325
Iron Powder, Ultra pure 99.5%
iron-powder-ultra-pure-995

High-purity iron powder with medium particle distribution.

SKU: FE10029
Portuguese Rosin, Flakes,
portuguese-rosin-flakes

Rare Brazilian rosin flakes packaged in Portugal.

SKU: PROSIN
Potassium Hydroxide, Flakes, 90%
potassium-hydroxide-flakes-90

Strong alkali flakes for industrial use.

SKU: P439F1
Stearic Acid Flakes
stearic-acid-flakes

Versatile fatty acid in waxy solid form (most likely from vegetable sources)

SKU: ST035X
Stearic Acid NF/USP Ext. Flake, From Tallow
stearic-acid-flakes

High-purity stearic acid for industrial and external use.

SKU: ST035T
iron-powder-coarse-mesh-20
Iron Powder, Coarse, Mesh 20 (IRON12)

Iron Powder, Coarse, Mesh 20

IRON12 is a special coarse iron powder with a spongy flake structure, produced from high-purity iron ore by hydrogen reduction. It is ideal for ground remediation, permeable reactive barriers, and filtration of specific air or gas contaminants. Additionally, it serves as a high-purity iron source for chemical reactions. Apparent density ranges from 1 to 1.5 g/cc.


Product Specifications

Particle Size Mesh 20
Apparent Density 1 - 1.5 g/cc
Screen Analysis +20 Mesh: Trace - 2.0%
-20 +60 Mesh: 30.0% - 70.0%
-60 +100 Mesh: 10.0% - 35.0%
-325 Mesh: Up to 12%

Applications and Benefits:

  • Ground remediation
  • Permeable reactive barriers
  • Filtration of air or gas contaminants
  • Source of high-purity iron for chemical reactions

 

SKU: IRON12
density-cubes-metals-iron
Density Cubes, Metals Iron (3510A-IRON)

Density Cubes, Metals Iron

These iron cubes are designed for density experiments in the classroom or laboratory, available in 10mm or 20mm sizes, with precise measurements for accurate and consistent results, made from durable iron material. The cubes are packaged individually, with a weight of 0.135 lb, and are for science teachers, students, and researchers. The iron material provides a high density, making it for demonstrating density concepts.


Product Specifications

Material: Iron
Sizes: 10mm or 20mm
Package Dimensions: 20 x 20 mm
Weight: 0.135 lb
Density: 7.9 g/cm³

Applications and Benefits:

  • For density experiments in the classroom or laboratory
  • For science teachers, students, and researchers to demonstrate density concepts
  • for hands-on learning and experimentation

Key Features and Benefits

  • Iron material for high density and precise measurements
  • Precise measurements for accurate and consistent results
  • Reusable packaging for convenient storage
  • Durable iron material for long-lasting use

Caution:

Handle with care, as iron can be sharp and heavy. Avoid touching sharp edges and keep out of reach of children.

SKU: 3510A-IRON
graphite-powder-micronized-flake-95
Graphite Powder, Micronized Flake, 95+% (GRPM5)

Graphite Powder, Micronized Flake, 95+%

Micronized natural graphite is an electrically conductive powder that can produce metallic shine on skin and smooth surfaces. Particle size of about 5 micron and flake shape of particles allow you to apply this powder by brush or by foam to create a conductive surface or the metallic shine effect. GRPM5 is a natural graphite with more than 95% carbon content, ground to a fine powder with average particle size of about 5 micron.


Product Specifications

Carbon Content 95+%
Particle Size 5 micron (average)
Apparent Density 0.25 g/cc
CAS# Graphite 7782-42-5
CAS# Carbon 7740-44-0
SKU GRPM5

Applications and Benefits:

  • Lubrication (cold and hot)
  • Lubricant pastes
  • Conductive pastes
  • Electroplating on plastics and non-conductive objects
  • Powder metallurgy for alloy and sintering control

Caution:

The natural graphite may have impurities such as sulfur, quartz, mica, ash, and humidity.

SKU: GRPM5
iron-electrodes
Iron Electrodes (FEFLAT)

Iron Electrodes

These low‑carbon iron electrodes are flat sheets measuring 19 mm × 125 mm × 0.5 mm, each weighing 16 g and stamped with “FE”. Sold in packs, they are for constructing voltaic cells and conducting electrochemical, chemistry, and physics experiments.


Product Specifications

Material Low Carbon Iron Sheets
Dimensions (L × W × T) 125 mm × 19 mm × 0.5 mm
Weight per Electrode 16 g
Identification Code Stamped with “FE”
SKU FEFLAT

Applications and Benefits:

  • Construction of voltaic (galvanic) cells
  • Electrochemical reaction studies
  • Chemistry experiment setups requiring iron electrodes
  • Physics experiments involving electrical conductivity and resistance
  • Corrosion and material degradation testing

Key Features and Benefits

  • Low carbon iron provides consistent electrical conductivity
  • Precise dimensions ensure repeatable experimental results
  • Stamped “FE” identification for easy tracking and inventory
  • Flat sheet geometry simplifies mounting in cell assemblies
  • Packaged as a set of two for convenient experiment preparation

Caution:

Metal electrodes have sharp edges; handle with protective gloves and store safely to avoid injury.

SKU: FEFLAT
iron-powder
Iron Powder (IRON100)

Iron Powder, High Purity, Hydrogen Reduced

High-purity, hydrogen-reduced, highly reactive, fine iron powder with a high surface area. Suitable for chemical reactions, magnetism experiments, and making magnetic paints. All particles are 150 microns or smaller.


Product Specifications

Iron Content >98%
Acid Insolubility 0.0031
H2-Loss 0.009
Apparent Density (HALL) 2.41 G/CC
Particle Size Distribution +80 Mesh: Trace
-80/+100 Mesh: 0.8%
-100/+140 Mesh: 14.6%
-140/+200 Mesh: 25.8%
-200/+325 Mesh: 30.3%
-325 Mesh: 28.5%
HTS Number 7205.21.0000
CAS Number 7439-89-6

Applications and Benefits:

  • Chemical reactions
  • Magnetism experiments
  • Making magnetic paints

Additional Information:

For further details, visit the following resources:

SKU: IRON100
iron-powder-super-fine-light
Iron Powder, Super Fine, Light (IRON325)

Iron Powder, Super Fine, Light

Super fine high-purity elemental iron powder with irregular, porous sponge-like particles. Manufactured using high-temperature metallurgical reduction processes with hydrogen gas. This powder is low density, non-flowing, and suitable for various applications.


Product Specifications

Iron Content >97.7%
Acid Insolubility 0.90%
H2-Loss 1.75%
Apparent Density (HALL) Low <2.2 g/cm3
Particle Size Distribution -100 Mesh: 100%
+200 Mesh: 0.1%
+325 Mesh: 2.4%
-325 Mesh: 97.5%
HTS Number 7205.21.0000
CAS Number 7439-89-6

Applications and Benefits:

  • Cold casting / resin casting
  • Metal clay
  • Magnetic pigment
  • Fingerprinting powder
  • Making magnetic paints
  • Magnetic powder for tension control devices

Additional Information:

This product is no longer in production. Limited quantities available. Please consider IRON325AT or IRON325ZV for alternative solutions. For further details, visit:

SKU: IRON325
iron-powder-ultra-pure-995
Iron Powder, Ultra pure 99.5% (FE10029)

Iron Powder, Ultra Pure 99.5%

High-purity fine iron powder made of high-purity iron by the water atomization method. Features an apparent density of >2.8 g/cc with a medium particle size distribution. Suitable for various applications requiring ultra-pure iron.


Product Specifications

Apparent Density 3 g/cc
HTS# 7205.21.0000
CAS# 7439-89-6
Sieve Analysis +212 µm: 0%
180–212 µm: 2%
150–212 µm: 12%
-45 µm: 10–30%

Chemical Analysis (Typical)

Fe 99.5%
O-tot 0.12%
C 0.003%
S 0.010%
P 0.01%

Applications and Benefits:

  • High-purity requirements for industrial or scientific uses
  • Applications requiring medium particle size distribution
  • Water atomized iron suitable for precise manufacturing

Caution:

Handle in accordance with safety guidelines. Refer to SDS for details.

SKU: FE10029
portuguese-rosin-flakes
Portuguese Rosin, Flakes, (PROSIN)

Portuguese Rosin Flakes

Portuguese Rosin Flakes are a rare type of Brazilian rosin flaked and packaged in Portugal. These flakes are durable at room temperature and come in a limited quantity.

Key Features:

  • Rare type of Brazilian rosin
  • Flaked and packaged in Portugal
  • Durable flakes at room temperature
  • Limited quantity available

Target Audience:

The target audience for Portuguese Rosin Flakes includes music professionals such as violinists and other string instrument players, artists and craftsmen, manufacturers of adhesives and coatings, chemical industry professionals, and individuals looking for high-quality rosin flakes. These individuals are likely to appreciate the rare and high-quality nature of the product, as well as its durability at room temperature. They may also be interested in the limited quantity available, which adds to the exclusivity of the product.

Similar Products:

  • Brazilian Pine Rosin
  • Colophony Rosin Flakes
  • Greek Rosin Flakes
  • French Rosin Flakes
  • Italian Rosin Flakes

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

Product Specifications:

Product Name Portuguese Rosin Flakes
Type Flakes
Origin Brazil, packaged in Portugal
Durability Durable at room temperature
Quantity Limited quantity available

Note: Please refer to the MSDS in the Downloads Tab before using this product. Use caution when handling Portuguese Rosin flakes as they are a rare type of Brazilian rosin and come in limited quantity. Research is required to find the best fit for your needs among similar products such as Brazilian Pine Rosin, Colophony Rosin Flakes, Greek Rosin Flakes, French Rosin Flakes, and Italian Rosin Flakes.
SKU: PROSIN
potassium-hydroxide-flakes-90
Potassium Hydroxide, Flakes, 90% (P439F1)

Notice:

Minimum order Quantity is 6 pounds. It may be shipped in 1-lb or 2-lb containers.
Free Local Shipping up to 10 miles from our warehouse in Clifton, New Jersey.

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.


Product Specifications

Product Name Potassium Hydroxide
Chemical Formula KOH
Form Flakes
Purity 90%

Applications and Benefits:

  • Soap making and saponification processes
  • Biodiesel production
  • Strong base for chemical reactions
  • Manufacturing of fertilizers, dyes, and pharmaceuticals
  • Suitable for laboratories, research facilities, and industrial plants

Caution:

Potassium Hydroxide Flakes are highly corrosive. Use appropriate personal protective equipment including gloves, eye protection, and protective clothing. Handle in well-ventilated areas. Avoid contact with skin, eyes, and moisture. Store in a tightly sealed container away from incompatible materials. Keep out of reach of children.

SKU: P439F1
stearic-acid-flakes
Stearic Acid Flakes (ST035X)

Stearic Acid Flakes (Vegetable Source)


Stearic Acid Flakes, derived most likely from vegetable sources, is a saturated fatty acid known for its versatility in various industrial and cosmetic applications. With an 18-carbon chain, stearic acid is a soft, waxy solid commonly used in the production of soaps, candles, cosmetics, and lubricants. The IUPAC name for stearic acid is octadecanoic acid, and its chemical formula is CH₃(CH₂)₁₆CO₂H. It is valued in cosmetic formulations for its thickening properties, ability to stabilize formulations, and enhance the texture and shelf-life of products. Stearic acid also acts as an emulsifier, helping to blend oil and water-based ingredients.

With a melting point of 156.7°F (69.3°C) and a boiling point of 681.8°F (361°C), stearic acid flakes offer high stability, making them suitable for use in a wide range of temperatures. Its molar mass is 284.48 g/mol, and it has a density of 941 kg/m³, making it a reliable choice for consistent performance in manufacturing processes.


Key Features

  • Derived from vegetable sources
  • Soft, waxy solid form
  • Ideal for cosmetics, soaps, and candles
  • Effective emulsifier and thickening agent
  • High stability across a range of temperatures
  • Enhances texture and shelf-life of products

Product Specifications:

Chemical Formula CH₃(CH₂)₁₆CO₂H
IUPAC Name Octadecanoic Acid
Melting Point 156.7°F (69.3°C)
Boiling Point 681.8°F (361°C)
Molar Mass 284.48 g/mol
Density 941 kg/m³


Perfect for cosmetic manufacturers, soap makers, candle makers, industrial product formulators, DIY skincare enthusiasts
SKU: ST035X
stearic-acid-flakes
Stearic Acid NF/USP Ext. Flake, From Tallow (ST035T)

Stearic Acid NF/USP Ext. Flake, From Tallow

Stearic Acid HYSTRENE 5016 NF EXT FLAKE (For External Use Only) is a high-purity mixture of saturated fatty acids (Octadecanoic and Hexadecanoic) with approximately 50% palmitic acid content. Typical of the triple-pressed grade, this product offers excellent color and a low iodine value, making it ideal for applications requiring heat and color stability. Common uses include candle making, plastics, oil pastels, cosmetics, soaps, aerosol shaving creams, and rubber softening. It also functions as a parting compound, release agent, lubricant in injection molding, anti-oxidation coating for metals, and for manufacturing compounds like glycol stearate and zinc stearate. For industrial use only.


Specifications

Chemical Composition 42% Octadecanoic Acid (CAS# 57-11-4), 50% Hexadecanoic Acid (CAS# 57-10-3)
Acid Number 206.0 - 210.0
Unsaponifiables 0.00% - 0.20%
Saponification Value 207.0 - 211.0
GLC-C18 40% - 50%
GLC C16+C18 90% - 100%

Applications and Benefits:

  • Soap making for hard, long-lasting bars with stable lather
  • Cosmetics ingredient
  • Release agent and lubricant in injection molding
  • Parting compound and anti-oxidation coating for metals
  • Candle making, oil pastels, and plastics manufacturing
  • Used in rubber softening and aerosol shaving creams
  • Manufacturing glycol stearate for pearly effect in shampoos
  • Production of zinc stearate and other compounds

Caution:

For industrial use only. No COA or expiration date unless agreed upon prior to order placement. Handle with care. Review the Material Safety Data Sheet (MSDS) for optimal use and safety precautions.

SKU: ST035T
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