Iron Oxide Black Pigment 330 780 For Concrete
Iron Oxide Black 780 has excellent physical and chemical properties. It is a non-toxic environment-friendly pigment with strong covering power, high tinting strength, soft color, stable performance, alkali-resistant ability, a certain degree of stability towards weak acid and dilute acid and high performance in light resistance and weather fastness. It is insoluble in water and has excellent anti-rust and UV protection functions.
Molecular Formula: |
Fe2O3 |
Chemical class: |
Synthetic Iron Oxide |
Mode: |
780 |
Standard |
GB/T 1863-2008 |
CAS (CAS Number): |
1309-37-1 |
HS Code |
2821100000 |
Delivery Form: |
Powder |
Specification:
Items |
Test result |
Water-soluble content[%] ≦ |
0.5 |
Sieve residue(0.045mm sieve )[%] ≦ |
0.4 |
PH value |
5~8 |
Fe2O3 content ≧ |
95 |
Loss on ignition at 1000℃,0.5h[%] ≦ |
7.0 |
Volatile Matter at 105℃[%] ≦ |
1.0 |
Moisture content(after production)[%] ≦ |
3.0 |
Particle shape |
spherical |
Predominant Particle size[μm] |
0.5 |
Oil absorption[g/100g] |
15~25 |
Tamped density[g/ml] |
1.0~1.4 |
Density[g/ml] |
4.6 |
Tinting strength |
95~105 |
Aberration(ΔE)% ≦ |
1.0 |
It is widely used for the coloring of paint, rubber, plastics, building materials, ceramics and enamels, precision metal instruments, optical glass, stationery, leather, magnetic alloys and advanced alloy steel.
Package:by 25kgs/bag 27mt per 20'fcl
besides, we also have Titanium Dioxide, Carbon Black,PVC Resin,PVB Resin, PVA Resin etc. welcome to your enquiry !
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Main Product:
PVC Resin,
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Carbon Black,
Sodium Hexametaphosphate