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Delivery Time : | negotiated separately |
Brand Name : | YANXA |
Certification : | ISO9000 |
Model Number : | various models for different application |
Price : | quotation be made upon inquiy |
Payment Terms : | T/T or LC |
Supply Ability : | regular supply or customized production |
Ferric iron oxide powder , Mircon and Nano Fe2O3
Mircon and Nano Fe2O3
CAS:1309-37-1
Widely used in pigment, coating, colorant, magnetic material and magnetic recording material, catalyst, and sensitive materials.
Customization is available for difference application.
1. Micron Fe2O3
Item | Value |
Iron Content(Fe2O3, dry at 105℃) % (m/m) | ≥95 |
105℃ Volatile Matter, % | <1.0 |
Water-soluble Matter, % (m/m) | ≤0.3 |
Sieving Residue (63μm mesh), % (m/m) | ≤0.2 |
PH of Aqueous Suspension | 5-7 |
Oil absorption, g/100g | 15-25 |
Color(compared with standard color) | Similar-slight |
Relative tinting strength (compared with standard product)% | 95![]() |
Covering Power (g) | ≤10 |
2. Nano Fe2O3 (α-Fe2O3, alpha)
item | Value |
Purity | 99.5% |
Average Particle Size | 20-40 nm |
Specific Surface Area | 30-60 m2/g |
Color | red brown |
Morphology | spherical |
True density | 5.24 g/cm3 |
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