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Premelting Calcium Aluminate High Al2O3 50% Min Ladle Refining Slag For Steelmaking

Premelting Calcium Aluminate High Al2O3 50% Min Ladle Refining Slag For Steelmaking

  • Premelting Calcium Aluminate High Al2O3 50% Min Ladle Refining Slag For Steelmaking
  • Premelting Calcium Aluminate High Al2O3 50% Min Ladle Refining Slag For Steelmaking
Premelting Calcium Aluminate High Al2O3 50% Min Ladle Refining Slag For Steelmaking
Product Details:
Place of Origin: china
Brand Name: RS
Certification: SGS
Model Number: 5-30mm\3-40mm
Payment & Shipping Terms:
Minimum Order Quantity: MOQ:20MT
Price: in negotiation
Packaging Details: 1 MT big bag or as per customer’s requirement
Delivery Time: 5-8 works day
Payment Terms: L/C, T/T, D/A
Supply Ability: 3000MT per month
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Detailed Product Description
Features: Non-absorbent Color: Grey Brown
Types: Fused Calcium Aluminate / Sintered Calcium Aluminate Bulk Density: 1100-1500kg/m3
Melting Point: < 1345 Specific Gravity: 2200-2600kg/m3
High Light:

high al2o3 Calcium Aluminate

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50% min premelting calcium aluminate

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Steelmaking Calcium Aluminate

Steelmaking Premelting Calcium Aluminate Al2O3 50%Min Ladle Refining Slag

 

Fused Calcium Aluminate With Al2O3 50%Min Premelting Calcium Aluminate As Ladle Refining Slag .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.

 

 

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.

 

 

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
 

Premelting Calcium Aluminate High Al2O3 50% Min Ladle Refining Slag For Steelmaking 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



 

 

 

 

Premelting Calcium Aluminate High Al2O3 50% Min Ladle Refining Slag For Steelmaking 1

 

 

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

Contact Details
LUOYANG RUISHI TRADING CO.LTD

Contact Person: admin

Tel: +8613939948864

Send your inquiry directly to us (0 / 3000)

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Address: 23 Floor , Wuzhou Building ,No.248 ,Kaiyuan Road,Luolong District of Luoyang

Factory Address:Ruyang County Industries Agglomeration Area