| Model: | Chrome ore powd |
|---|---|
| Brand: | HAIXU Abrasives |
| Origin: | Made In China |
| Category: | Industrial Supplies / Tools / Abrasives |
| Label: | Chrome ore powder , chromite powder , glass pigment |
| Price: |
US $460
/ ton
|
| Min. Order: | 1 ton |
| Last Online:14 May, 2025 |
CHROME FLOUR
Chrome Flour is a naturally occurring spinel consisting primarily of the oxides of chrome and iron. It is a by-product of ferro-chrome production and is mainly used in foundry applications and in glass production.
Origin:South Africa
CHEMICAL&PHYSICAL PROPERTIES
|
Cr2O3 |
≥46.0% |
|
SiO2 |
≤1.0% |
|
FeO |
≤26.5% |
|
CaO |
≤0.30% |
|
MgO |
≤10.0% |
|
Al2O3 |
≤15.5% |
|
P |
≤0.003% |
|
S |
≤0.003% |
|
Cr/Fe |
1.55:1 |
|
Bulk Density |
2.5-3g/cm3 |
|
Color |
Black |
|
PH |
7-9 |
|
The amount of the acid |
≤ 2 ML |
|
Percent soil |
≤0.1 |
|
Percent Moisture |
≤0.1 |
|
The sintered |
1600℃ |
|
Percentage of free acid present in the sand |
0 |
|
filling density |
2.6g/cm3 |
|
sintering point |
> 1,800℃ |
|
melting temperature |
2,180℃ |
AVAILABLE SIZES
0-1mm 1-3mm AFS 25-35 AFS25-30 AFS30-35 AFS35-40 AFS40-45 AFS40-50 AFS45-55 AFS45-50 AFS50-55
AFS55-60 AFS60-65 200mesh 325mesh 400mesh etc
