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Sell Metallurgical flux used Fused calcium aluminate

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  • Company Name :Luoyang Ruishi Trading Co.Ltd
  • Membership :Free member
  • Registrarion Date :2018. 05. 11
  • CountryRegion:China
  • Address:23 Floor , Wuzhou Building ,No.248 ,Kaiyuan Road,Luolong District of Luoyang Luoyang Henan, China
  • Phone / Fax:86-379-65286158  /  
  • Contact:Helen Liang
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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



CONTCAT PERSON :Helen Liang
PHONE : 86-18638876161 Wechat :86-18638876161

Spec Al2O3 CaO SiO2 MgO
Quantity 1000
Price USD 400 per MT FOBxingang,China
Package 1 MT big bag or as per customer’s requirement

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  • Sell  Metallurgical flux used Fused calcium aluminate

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