| |
| | Post Date: 2006-2-24 Expiry date: 6 months |
| |
| Detail |
Product Name
Calcium Aluminate for metallurgy & water treatment
Country of Origin
China
Product Description
Calcium Aluminate is used in metallurgy industry and water treatment.
Our Calcium Aluminate for metallurgy industry has the excellent characteristics as follow:
1, Low viscosity of melting slag, good flowing property, short time for slag-forming;
2, Big sulfur absorption capacity of slag stream; good desulphurisation, oxygen-removing and phosphorus-taking off properties; efficiently absorbing the impurities in the steel at the same time.
3, Capable to increase the refining efficiency and the life of steel ladle largely.
specifications
1. Calcium Aluminate for metallurgy:
Size: 0-30mm (for non-grinded);
Chemical:
CaO 49-54%, Al2O3 41-45%, SiO2 4.5-6.0%Max, Fe2O3 2.0%Max, TiO2 3.0%Max, MgO 2.0%Max.
2. Calcium Aluminate for water treatment:
Type A:
Chemical Indexes: Al2O3 53-56%, CaO 28-31%, Fe2O3 3.0%Max;
Acid Solubility 85.0%Min;
Fineness (residue on 0.08mm sieve): 5.0%Max.
Type B:
Chemical Indexes: Al2O3 56%Min, CaO 31-35%, Fe2O3 2.5%Max;
Acid Solubility 90.0%Min;
Fineness (residue on 0.08mm sieve): 5.0%Max.
Advantages
1, Low viscosity of melting slag, good flowing property, short time for slag-forming;
2, Big sulfur absorption capacity of slag stream; good desulphurisation, oxygen-removing and phosphorus-taking off properties; efficiently absorbing the impurities in the steel at the same time.
3, Capable to increase the refining efficiency and the life of steel ladle largely.
|
|
|
