Loading Port:Tianjin
Payment Terms:TT or LC
Min Order Qty:25 m.t.
Supply Capability:3000 m.t./month
Production details
Brown fused alumina is made by electric arc furnace melting under high temperature with the raw material of bauxite, anthracite and scrap iron. It is characterized by its high hardness, good toughness and shape in size. It can be used in refractory materials with refractoriness of 1850°C.
Product Name | Brown fused alumina | |||||
Size | Al2O3 | TiO2 | SiO2 | Fe2O3 | CaO | |
8-5mm | ≥95.00 | 1.50-3.80 | ≤1.50 | ≤0.30 | ≤0.30 | |
5-3mm | ≥95.00 | 1.50-3.80 | ≤1.50 | ≤0.30 | ≤0.30 | |
3-1mm | ≥95.00 | 1.50-3.80 | ≤1.50 | ≤0.30 | ≤0.30 | |
1-0mm | ≥95.00 | 1.50-3.80 | ≤1.50 | ≤0.30 | ≤0.30 | |
200-0mm | ≥94.00 | 1.50-3.80 | ≤1.50 | ≤0.30 | ≤0.30 | |
325-0mm | ≥93.00 | 1.50-3.80 | ≤1.50 | ≤0.30 | ≤0.30 | |
Application of Brown Fused Alumina for Refractory Use, Sandblasting, Abrasives:
Resin ceramic abrasive, sand blasting, grinding and polishing, and is widely used in anti-wear runways, high-temperature coating matrix and metallurgy, chemical industry, and other high-level furnace refractories.
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