- Contact Person : Mr. Hou Eric
- Company Name : Zhengzhou Chengtong Refractory Co., Ltd.
- Tel : 86-371-86155206
- Fax : 86-371-86155206
- Address : Henan,Xinmi,Cuizhuang Village, Chaohua Town, Xinmi City
- Country/Region : China
Big block! raw bauxite ore supplied!
Big block! raw bauxite ore1.Al2O3%: 58% min2.Fe2O3%: 3.0% max3.B.D:2.65g/cm3 min4. 0-1mm; 1-3mm; 3-5mm; 200mesh.
Bauxite chemical and physical properties
items | Al2O3 % | Fe2O3 % | CaO+MgO % | K2O+Na2O % | Bulk density g/cm3 | Moisture % |
SN-70 | 70--80 | ≤2.0 | ≤0.6 | ≤0.6 | ≥2.75 | <=5 |
SN-60 | 60--70 | ≤3.0 | ≤0.6 | ≤0.6 | ≥2.65 | <=5 |
SN-50 | 50--60 | ≤3.5 | ≤0.6 | ≤0.6 | ≥2.45 | <=6 |
Applications:
1.aluminium industry
2.precision casting
3 refractory materials
4.aluminum silicate refractory fiber for fiber blanket, refractory brick .
5. refractory cement
bauxite is an aluminium ore and is the main source of aluminium. Bauxite is used in cement, chemicals,
face makeup, soda cans, dishwashers, siding for houses, and other aluminum products
Big block! raw bauxite ore supplied!