Ruishi New Material Technology Co.,Ltd Company Logo Ruishi New Material Technology Co.,Ltd
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Refining Slag Fused Calcium Aluminate for Ladle Refining

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Ruishi New Material Technology Co.,Ltd
[China]

Address
23 Floor , Wuzhou Building ,No.248 ,Kaiyuan Road,Luolong District of Luoyang Luoyang Henan
Phone
86-379-65286158
Contact name
Helen Liang

Quick Information

  • Brand Name: RS
  • Place of Origin: China
  • Material : CaO Al2O3
  • Application : Metallurgy

Description

Description:
 
Calcium Aluminate for Metallurgy is a kind of auxiliary material for steelmaking, as it speeds up secondary metallurgy process, especially faster desulfurization, Improves overall steel cleanliness and makes high grade steel with cheaper cost.
 
Specification:
 
Fused Calcium aluminate:
 

Specification Chemical composition(%)
CaO Al2O3 SiO2 Fe2O3 TiO2 MgO
A 53-59 30-38 ≤3.5 ≤1.5 ≤2.0 ≤2.0.
B 50-56 35-44 ≤4.0 ≤2.0 ≤2.0 ≤2.0
C 47-53 41-45 ≤3.5 ≤1.5 ≤2.0 ≤2.0
D 60-65 27-33 ≤5.0 ≤2.0 ≤2.5 ≤2.0
E 67-72 23-27 ≤5.0 ≤2.5 ≤2.5 ≤2.0
 
 
 
Sintered Calcium aluminate:
 
Specification Chemical Composition(%)
CaO Al2O3 SiO2 Fe2O3 TiO2 MgO
A ≥40 50-55 ≤5.0 ≤2.5 ≤2.5 /
B 53-59 30-38 ≤5.0 ≤2.5 ≤2.5 /
C 50-56 35-44 ≤5.0 ≤2.5 ≤2.5 /
 
 
Tundish Flux: 0-2mm, 3-8mm
 
Ladle Refining Slag:5-30mm, 5-50mm
 
Packing:1 MT big bag or as per customer’s requirement
 
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.
 
 
Remark: specification and size can be optimized by per customer' requirement
 
 
 
FAQ :
 
Q1. Will the FREE SAMPLES be provided for buyers?
- YES. We will provided FREE SAMPLE about 1kg
Q2. How about the express fee?
- Our company’s policy is the buyer pay for express fee.
Q3. Is there QUALITY REPORT for the products?
- YES. We provide quality report of our company or CIQ,SGS according to client‘s requirement
 
 
 
 
  
CONTCAT PERSON :Helen Liang

 


Price

  • Delivery Port : Tianjing

Packaging & Delivery

  • Packing :1 MT big bag or as per customer’s requirement
  • Delivery Lead Time : in 15 days after signing the contract
  • Supply Ability : 100000 per year

Product Image

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