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Magnetite, Fe3O4 (Black Iron Oxide 99%)

High-purity synthetic magnetite powder for pigments and water treatment.

SKU: FE3O4M1
Magnetite, Natural, Mesh 325

Natural magnetite, washed, ground, mesh 325 black powder.

SKU: MAG325
Silica Powder, Ground Silica, Mesh 325

Fine-grain silica for various applications

SKU: SCS52
Magnetite, Fe3O4 (Black Iron Oxide 99%) (FE3O4M1)

Magnetite, Fe₃O₄ (Black Iron Oxide 99%)

High purity synthetic magnetite fine black powder (2-4 µm). This pigment-quality magnetite is known as CI Pigment Black 11 or CI 77499. It is a highly magnetic powder (>99.9% attracts to magnets) that efficiently removes arsenic (As(III) and As(V)) from water. It is widely used as a pigment for art and industrial paints and is suitable for industrial research and scientific experiments.


Product Specifications

Magnetite (Fe₃O₄) >99% (Typical: >99%)
Hematite (Fe₂O₃) 0.0–4.1% (Typical: 0.5%)
Wuestite (FeO) 0.0–0.5% (Typical: 0.0%)
Trace Elements 0.2–1.0% (Typical: 0.6%)
Particle Size 2–4 µm
CAS Numbers 1309-38-2, 1317-61-9, 12227-89-3
EINECS 235-442-5
HS Code 28211010

Applications and Benefits:

  • Removes As(III) and As(V) from water
  • Pigment for industrial and art paints
  • Magnetic powder for research and experiments
  • High-purity pigment for scientific use

Caution:

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

SKU: FE3O4M1
Magnetite, Natural, Mesh 325 (MAG325)

Magnetite, Natural, Mesh 325

Natural magnetite from mine, washed, ground, and screened to mesh 325 for use as black pigment, making magnets, and other applications where a magnetic black powder is needed.


Product Specifications

Chemical Name Magnetite
Mesh Size 325
Appearance Black Powder
Source Natural (mined)

Applications and Benefits:

  • Used as a black pigment in various applications.
  • Essential for making magnets.
  • Applicable in any process requiring a magnetic black powder.

Caution:

Handle with care. Avoid inhalation and contact with eyes or skin. Refer to the SDS for detailed safety instructions.

SKU: MAG325
Silica Powder, Ground Silica, Mesh 325 (SCS52)

Silica Powder


Silica Powder is a finely ground form of silica that is commonly used in a variety of industrial applications. Our product is ground to a mesh size of 325, ensuring that it is finely ground and ready to use. our Silica Powder is a convenient and cost-effective option for those in need of this versatile material.


Product Specifications:

Product NameSilica Powder
TypeGround Silica
Mesh Size325

Perfect for:

  • Industrial manufacturers
  • Construction companies
  • Landscaping businesses
  • Artists and craftsmen
  • Science laboratories
  • Engineering firms

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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 contains silica powder and ground silica which may pose a hazard if inhaled. Use caution when handling and wear a protective mask.
SKU: SCS52
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