chromite sand

Chromite  sand 

Foundry Grade sand chromite sand, also known as chromite ore, is a special sand for foundry. It is a natural spinel dominated by chromite. After crushing, grinding and sieving, it is divided into prescribed grain size, and is suitable for sand for moulding (core-making). Chromium ore sand Cr2O3 (> 46%) .

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

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

Physical Properties

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