Cr2O3 46 % foundry chromite sand for sale
chromite sand chromite sand chromite sand chromite sand chromite sand chromite sand chromite sand chromite sand chromite
chromite sand chromite sand chromite sand chromite sand chromite sand chromite sand chromite sand chromite sand chromite
Chemical Composition
|
Cr2O3 |
≥46% |
|
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 |
chromite sand chromite sand chromite sand chromite sand chromite sand chromite sand chromite sand chromite sand chromite
Physical Properties
|
Bulk density |
2.5-3g/cm3 |
|
Color |
black |
|
PH |
7-9 |
|
Sintering temperature |
Sintering temperature |
|
Melting point |
2180℃ |
chromite sand chromite sand chromite sand chromite sand chromite sand chromite sand chromite sand chromite sand chromite
chromite sand chromite sand chromite sand chromite sand chromite sand chromite sand chromite sand chromite sand chromite
Conventional granularity in domestic
20—70# 40—70# 50—100# 70—140# 200# 325#
Conventional granularity on export
AFS25-30 AFS35—40N AFS40—45 AFS45—50 AFS50—55# AFS55—60 AFS60—65
Application...................................................................................................
1.Casting material 2. Refractory
3. Modeling 4. Fill 5. Steel mill drainage 6. Sandblasting and rust removal
