Foundry Grade Chrome Ore For Metal Casting - China

Foundry Grade chrome ore for Metal casting Top quality foundry chromite sand manufacturer (south africa).

The chromite sand is a product of south africa natural chromite ore after crushing and sieving, and its main chemical composition is Cr2O3 - *Melting point of 2150°C

*Good thermal conductivity

*Good resistance to thermal shock

*Excellent resistance to metal penetration or burn-on

*Resists slag attack

*High dimensional stability Application:

1 - Chromite Sand in the foundry industry

Its properties enable the material to be used in high duty grey iron and steel foundries as core and mould making sand.

2 - Chromite Sand in the steel industry

In steel production, Chromite Sand is used as well filler for protection of the sliding gate in large steel holding ladles.

3 - Chromite Sand in the glass industry

When ground to a fine flour, Chromite Sand is used for the production of green glass beverage containers Model:

AFS30-35 AFS35-40 AFS40-45 AFS45-50 AFS50-55 AFS55-60 AFS60-65 Chemical analysis:

Cr2O3(min) 46.0%

SiO2(max) 1.0%

FeO(max) 26.5%

Al2O3(max) 15.5%

CaO(max) 0.3% Physical characteristics:

color Bright black

Bulk density 2.5-3g/cm3

PH value 7-9

Melting point 2180℃

sintering temperature >1800℃

Company Contact:

• Posted By: Zhengzhou Haixu abrasives Co., Ltd.

• Phone: +86 13526538098

• Address: 1 building,Lvdi Centre,DaXue Road Zhengzhou city , zhengzhou, henan, China, Zhengzhou , Henan , China

• Email:

• Website: https://whitecorundum.com

• Business Description: Zhengzhou Haixu abraisives Co., Ltd, is specialized in production and sale of abrasives, our main products are white fused aluminum oxide, brown fused aluminum oxide , glass beads, boron carbide , silicon carbide and other other related products running under the certifications GB, ISO, FEPA and JIS, all staff from HAIXU ABRASIVES hope to cooperation with you sincerely , and finally to get win-win situation