Release time: 2017-12-07 14:53:55 Page viewed: 275
Description
Calcium Aluminate for Metallurgy is a kind of auxiliary material for steelmaking, as it speeds up secondary metallurgy process, especially faster desulphurization, Improves overall steel cleanliness and makes high grade steel with cheaper cost.Its applications have already been mature in some foreign countries, such as South Korea, Japan, the United States and the developed European countries.
Fused calcium aluminate specification
Item |
Chemical composition |
|||||||
CaO |
Al2O3 |
SiO2 |
Fe2O3 |
MgO |
P |
S |
H2O |
|
FLUX A |
60-80 |
≤3.0 |
≤8 |
≤2 |
5-10 |
- |
- |
≤1 |
FLUX B |
45-55 |
35-40 |
4-6 |
≤2 |
6-8 |
- |
- |
≤1 |
FLUX C |
45-55 |
40-50 |
≤2 |
≤2 |
- |
- |
- |
≤1 |
FLUX D |
50-60 |
30-38 |
≤3 |
≤2 |
≤1 |
≤0.05 |
≤0.1 |
≤1 |
Tundish Flux:0-2mm, 3-8mm
Laddle Refining Slag:5-30mm, 5-50mm
Packing: 1mt/big bag or as per customer’s requirement
Remark: specification and size can be optimized by per customer' requirement.
Fused calcium aluminate’ advantages
1) Uniform chemical compositions, low melting point, high melting speed, and short smelting time;
2) It has no fluoride and doesn’t erode furnace lining and ladle, and it is compact, non-absorbent, and easy to storage as well;
3) Stable phase and fast dust-reducing speed, rapid desulfurization effect stabilized at 60%, and suppresses phosphorus into molten steel;
4) Improving the protective effect and reducing erosion to ladle lining.
The contact details is available only to our Paid Members.
Gold Members can enjoy full access to market anylasis, price information, and Global Companies Directory...
If you want to learn about Member Service, please click here.
If you have other inquiries, please click here.
Sponsored by: ACRI (The Association of China Refractories Industry), Tangshan YinNaiLian E-Business Co., Ltd.
Copyright © 2005-2020 Refractories Window All Rights Reserved
Tel: +86-315-5918500 Fax: +86-315-5918828 Email: info@refwin.com
ICP经营许可证编号: 冀B2-20060049 ICP备案号: 冀ICP备17015545号