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Iron Oxide Black - Fe3o4 Powder, 80-90% Purity | High Density, Low Water Solubility, Excellent For Coatings And Electronics

Iron Oxide Black - Fe3o4 Powder, 80-90% Purity | High Density, Low Water Solubility, Excellent For Coatings And Electronics

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Product Specifications

Product TypePigment Powder
ColorBlack
Molecular FormulaFe3O4
Molecular Weight231.53
Melting Point1594 °C
Fe3O4 Content80-90%
CAS No.1309-38-2
H.S. Code28211000
Relative Density5.18
SolubilityAcid soluble
Water Content0.5%
Water Soluble Matter1%
PH5.0-8.0
Oil Absorption12-18 ml/100g
Volatile Matter1%
Sieve Residue (325 mesh)0.3%
Packaging25kg/bag
UsagePaints, building materials, electronics, batteries, steel defect detection
FeaturesBlack pigment, Wide applications, High purity, Cost-effective, Durable color

Product Overview

Key Features

Iron Oxide Black is widely applied to color oil paint, building material, water color, greasepaint, applied to making alnico in electronics and telecommunication, used as negative plate of alkaline dry battery, also applied to and steel defect detection mechanical industry.

Molecular Formula: Fe3O4
Molecular Weight: 231.53
CAS No.: 1309-38-2
H.S.Code: 28211000

Property:
Appearance:Black or Black Red Powder Melting Point:1594 degrees Celsius.Relative Density:5.18. Solubility:Insoluble in water, soluble in concentrated acid, hot strong acids.

Specifications:
Fe3O4 Content a Y80-90%
H2O a 0.5%
Water-soluble matter a 1%
PH---5.0-8.0
Oil Absorption (ml/100g)---12-18
105A C Volatile Content---1
Sieve residue (325 mesh)---0.3%

Packing: 25kg/bag 24MT/20 FCL

Company Details

Shijiazhuang Shinearly Chemicals Co.,Ltd., Established in 1986 at Shijiazhuang in Hebei, is a leading Exporter,Manufacturer,Supplier of Oxide in China. Shijiazhuang Shinearly Chemicals Co.,Ltd. is one of Trade India's verified and trusted sellers of listed products. With extensive experience in supplying and trading Iron Oxide Black, Shijiazhuang Shinearly Chemicals Co.,Ltd. has made a reputed name for itself in the market with high-quality Iron Oxide Black, Iron Oxide Red, Zinc Oxide, etc.
Focusing on a customer-centric approach, Shijiazhuang Shinearly Chemicals Co.,Ltd. has a pan-India presence and caters to a huge consumer base throughout the country. Buy Oxide in bulk from Shijiazhuang Shinearly Chemicals Co.,Ltd. at Trade India quality-assured products.

Business Type

Exporter, Manufacturer, Supplier

Establishment

1986

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Seller Details

Shijiazhuang, Hebei

Name

Ms. Linda Zhang

Address

No.105 Yellow River Road, High-Tech Zone, Shijiazhuang, Hebei, 050035, China

black iron oxide in Shijiazhuang

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