Main Products: white fused alumina ,brown fused alumina
High Quality AFS40-50 Chromite Foundry Sand
USD $395 - $410 /Ton
Min.Order:1 Ton
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Henan Sicheng Abrasives Tech Co., Ltd
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Business Type: OtherMain Products: white fused alumina ,brown fused aluminaProduct Details
High Quality AFS40-50 Chromite Foundry Sand
Product Description
Chrome ore sand ,Its main chemical composition is Cr2O3, This kind of sand heating volume is stable , High thermal conductivity.We import crushing Chrome ore from South Africa,wash,dry ,dust cleaning,sieve and pack in China,then export to all over the world directly.
Chemical Composition
Cr2O3 | ≥46.0% |
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 |
Main Physical Properties
Bulk density | 2.5-3g/cm³ |
Volume density | 4.0~4.8g/cm3 |
Color | black |
PH value | 7-9 |
Sintering | > 1,800°C |
Melting temerature | 2,180°C |
Product
Application
Packaging&Shipping
Contact us
Tel:+86-15890150757
Landline:+86-0371-6090-0379
Skype:15890150757
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