China market superior-quality product calcined bauxite for refractory
USD $320 - $650 /Ton
Min.Order:1 Ton
Ningxia Yongruida Carbon Co., Ltd.
China market superior-quality product
calcined bauxite for refractory
Description:
Bauxite is the main raw material for making high grade refractory, refractory brick,
castable, special ceramics, casting coating, alumina cement, industrial alumina, and other amorphous refractory.
Mainly used in refractory, industrial aluminium metallurgy, precision casting, water
treatment, special ceramics and coating industry.
Chemical Specification
Grade | AL2O3 | FE2O3 | TIO2 | K2O+Na2O | CaO+MgO | Bulk density |
75 | 75min | ≤3.0 | ≤4.0 | ≤0.3 | ≤0.5 | ≥2.70 |
80 | 80min | ≤3.0 | ≤4.0 | ≤0.3 | ≤0.5 | ≥2.80 |
85 | 85min | ≤2 | ≤4.0 | ≤0.3 | ≤0.5 | ≥3.00 |
86 | 86min | ≤2 | ≤4.0 | ≤0.3 | ≤0.5 | ≥3.10 |
87 | 87min | ≤2 | ≤4.0 | ≤0.3 | ≤0.5 | ≥3.20 |
88 | 88min | ≤1.8 | ≤4.0 | ≤0.25 | ≤0.5 | ≥3.25 |
90 | 90min | ≤1.8 | ≤4.0 | ≤0.25 | ≤0.5 | ≥3.30 |
Packaging Details: | according to your requirements |
Delivery Detail: | prompt shipment |