| Model: | Chromite Powder |
|---|---|
| Brand: | HAIXU Abrasives |
| Origin: | Made In China |
| Category: | Industrial Supplies / Tools / Abrasives |
| Label: | Chromite Powder , Colorant powder , Ceramic pigments |
| Price: |
US $480
/ ton
|
| Min. Order: | 0.5 ton |
| Last Online:24 May, 2025 |
Chromite Powder for Colorant
chromite powder chemical formula is Fe·Cr2O3. It is an natual inorganic mineral powder with excellent thermal resistance, corrosion resistance, and wear resistance. Producing from advanced milling equipment, chromite powder get uniform and fine micron size distribution. It is of a low Phosphorus and low sulfur pigment of green color for glass and ceramic. pigment of green color for glass and ceramic.
Features of Chromite Powder for Colorant
Physical data:
|
Main Chemical |
Cr2O3·FeO |
|
Hardness |
Mohs:5.5-6 |
|
Melting Point |
Sublimes at 2180 ℃ |
|
Sintering point |
＞1800℃ |
|
Color |
Dark brown/ Dark red black |
|
PH |
7-9 |
|
Percentage of Moisture |
≤0.1 |
|
CAS No. |
1308-31-2 |
Chemical Composition:
|
Item |
Guarantee Value |
Typical Value |
|
Cr2O3 |
≥46.0% |
46.36% |
|
SiO2 |
≤1.0% |
0.94% |
|
FeO+Fe2O3 |
26-28% |
27.01% |
|
AL2O3 |
≤15.5% |
13.62% |
|
TiO2 |
≤1.0% |
0.63% |
|
CaO |
≤0.3% |
0.12% |
|
MgO |
≤10% |
9.35% |
|
Na2O |
≤0.5% |
0.12% |
|
MnO |
≤0.5% |
0.32% |
|
ZnO |
≤0.2% |
0.088% |
|
NiO |
≤0.2% |
0.107% |
|
P |
≤0.003% |
/ |
|
S |
≤0.003% |
/ |
Applications of chromite powder:
Other available specifications:
|
Grit size |
Passing rate |
|
Chromite flour 200 mesh |
95%,97%,100% |
|
Chromite flour 270 mesh |
95%,97%,100% |
|
Iron Chromate flour 325mesh |
95%,97%,100% |
|
Chromite flour 400 mesh |
100% |
|
Chromite flour 600 mesh |
100% |
|
Chromite flour 800 mesh |
100% |
|
Chromite flour 1000 mesh |
95% |
|
Chromite flour 1200 mesh |
95% |
|
Chromite flour 1500 mesh |
95% |
|
Chromite flour 2000 mesh |
95% |
