banner
Product
Foundry grade chromite sand as casting sand in cores and moulds in steel and iron foundries

Foundry grade chromite sand as casting sand in cores and moulds in steel and iron foundries

chromite sand

Description

Foundry grade chromite sand as casting sand in cores and moulds in steel and iron foundries


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

Foundry Grade sand chromite sandFoundry Grade sand chromite sand

chromite sand chromite sand chromite sand chromite sand chromite sand chromite sand chromite sand chromite sand chromite

Conventional granularity in domestic

2070# 4070# 50100# 70140# 200# 325#

Conventional granularity on export

AFS25-30 AFS3540N AFS4045 AFS4550 AFS5055# AFS5560 AFS6065



Application...................................................................................................

1.Casting material 2. Refractory

3. Modeling 4. Fill 5. Steel mill drainage 6. Sandblasting and rust removal

Foundry Grade sand chromite sandFoundry Grade sand chromite sand