| Abrasive Grain Sizes: | 325# |
|---|---|
| Usage: | foundry sand |
| Material: | Chromite Sand |
| Brand Name: | sicheng abrasives |
| color: | black |
| Abrasive Grain Sizes: | 325# |
| Usage: | foundry and casting |
| color: | black |
| Cr2O3: | 46% |
| packing: | round bag |
| delivery time: | 3-5days |
| FeO: | 27% |
| payment terms: | T/T or LC |
Quick Details
Specifications
Physical and chemical properties:
Unit |
Index | |
Cr2O3 |
% |
46.0min |
SiO2 |
% |
1.0max |
FeO |
% |
26.5max |
CaO |
% |
0.30max |
MgO |
% |
10.0max |
Al2O3 |
% |
15.5max |
P |
% |
0.003max |
S |
% |
0.003max |
Cr/Fe |
/ |
1.55:1 |
Bulk Density |
G/cm3 |
2.5-3 |
Color |
/ |
Black |
PH |
/ |
7-9 |
the amount of the acid |
/ |
2ML(MAX) |
Percent Soil |
% |
0.1max |
Percent Moisture |
% |
0.1max |
the Sintered |
|
1600 |
Percentage of Free Acid Present in the Sand |
% |
0 |
Filling Density |
G/cm3 |
2.6 |
Sintering Point |
|
1800min |
Melting Temperature |
|
2180 |
South Africa (SAMANCOR). the sand is produced by crushing chrome ore and its washing in spiral concentrators, subsequent drying, dust cleaning, screening and sorting as per grain size.
