Loading Port:Qingdao
Payment Terms:TT OR LC
Min Order Qty:400 m.t.
Supply Capability:5000 m.t./month
raw bauxite
1. Producing for 20 years.
2. refractory and abrasive
3. Competitive price
4. Al2O3 95%min
It is made by electric arc furnace melting under high temperature of 1100 degrees to 1400 degrees with the raw material of bauxite, anthracite and scrap iron. The main ingredient is AL2O3. With its high micro hardness of 1800-2200kg/mm2, it has many uses like abrasives and refractory. This kind of product has two types P sand and F sand with different uses。
Application:
1. Be used in polishing, grinding.
2. Suitablefor making grinding wheel, cutting, wheel, grinding disc.
3. Its high hardness and abrasion adapt to abrasive tools.
4. For advanced refractory materials
Application | Model | Al2O3 | Na2O | Fe2O3 | SiO2 | TiO2 | LOI | True density | a-Al2O3 | D50 | Particle size | specific surface |
Unit | ≥ % | ≤% | ≤% | ≤% | ≤% | ≤% | g/m3 | ≥ % | um | um | m2/g | |
Dry pressing/CIP series | TCH-101 | 99.7 | 0.08 | 0.02 | 0.018 | 0.006 | 0.15 | 3.96 | 96 | 75 | 2--3 | 0.6-0.8 |
TCH-102 | 99.6 | 0.1 | 0.02 | 0.018 | 0.006 | 0.15 | 3.95 | 95 | 75 | 2--3 | 0.6-0.8 | |
TCH-103 | 99.5 | 0.2 | 0.02 | 0.018 | 0.006 | 0.2 | 3.95 | 95 | 75 | 2--3 | 0.8-1.0 | |
TCH-105 | 99.4 | 0.3 | 0.02 | 0.018 | 0.006 | 0.2 | 3.93 | 93 | 75 | 2--3 | 0.8-1.0 | |
Injection moulding | TCH-213 | 99.5 | 0.15 | 0.02 | 0.018 | 0.006 | 0.15 | 3.95 | 95 | 75 | 3-4 | 0.5-0.6 |
TCH-211 | 99.7 | 0.1 | 0.02 | 0.018 | 0.006 | 0.1 | 3.96 | 96 | 75 | 3-5 |
