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46 Percent Cr203 Top Quality Foundry Chromite Sand - China
price: 399.00 Dollar US$
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
Published date: July 24, 2019
- 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
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