Calcium Aluminate

INQUIRY

Product Details

Product Tags

Calcium Aluminate

Application

refining slag, steel making, water purifying agent, refractory cement, quick setting agent in concrete

Introduction

At present, most steel plants in the world generally adopt Ladle refining, to reduce gas inclusion and make molten stell evenly, in order to realize high yield, high quality and low cost steel making. So Synthetic Calcium Aluminate Slags is designed and manufactured to meet the above requirement and take a very important role in steel refining.

Properties

Low molten point, fast molten, shorten refining time and energy consuming.
Good fuidity, desulphurization and inclusion reducing
No flame, little dust emission and good safety in use
No water absorption and no metamorphosing
Effectual submerged arc, and reduce electric arc to burn and erode ladle lining, and enhance ladle life.

Specification

1. CaO: 49 - 54% Al2O3: 41 - 45% SiO2: 3.8% max. TiO2: 2.8% max. Fe2O3: 1.8% max. MgO: 2.0% max.
2. CAO : 53% - 56% , AL2O3 : 32% - 37% , SIO2 : 4%MAX , FE2O3 : 1.5% MAX , MGO : 3% MAX , P : 0.05% MAX , S : 0.1% MAX
3. Al2O3 39 - 43% CaO 32 - 36% SiO2 5.5% max Fe2O3 3% max TiO2: 4% max MgO: 11 - 15%
4. CaO: 47-53%, Al2O3: 43-49%, TiO2: 0.05% max, Fe2O3: 0.15% max, SiO2: 1% max, MgO: 0.2% max, S: 0.08 max
5. CaO 48-53 %, Al2O3 38-43 %, SiO2 3.5 %MAX, TiO2 2 % MAX, Fe2O3 1.2 % MAX
6. MgO 10,5 % min, CaO 22,0 % min. Al2O3 49,5 % min. SiO2 7,0 % max. Fe2O3 3,5 % max.
TiO2 4,0 % max.
7. CaO 33% Min. Al2O3 50-55% SiO2 6.0% Max. TiO2 4.0% Max. MgO 2.0% Max.Fe2O3 2.5% Max.
8. CaO : 47-56%, Al2O3 : 35-44%, SiO2: 5% max. Fe2O3: 2.0% max. P: 0.15% max, S: 0.15% max
9. MgO:11.0% min, CaO:32 % min, Al2O3:39% min, SiO2 : 5.5% max, Fe2O3:3.0% max, TiO2 : 4.0% max
10. CaO: 45 - 52%, Al2O3: 33-40%, MgO: 8-15%, SiO2: 3% max, S: 0.1% max, P: 0.05% max, TiO2: 0.06% max