Home
Products
About Us
Factory Tour
Quality Control
Contact Us
Request A Quote
News
LUOYANG RUISHI TRADING CO.LTD
Home ProductsCalcium Aluminate

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

Product is high-quality and shipping was very fast will definitely buy again

—— TOMOO OGAWA

I'm a regular customer. The boss is quick to deliver the goods and good value for money. It's a very reliable partner.

—— KOJI MATSUMOTO

Low magnetic content, the quality is good, and excellent service attitude.

—— UMESH AGARWAR

The effect of rust removal is very good and the price is reasonable. Very satisfied

—— PETER SELLEN

Uniform granules,very good quality,detailed packaging

—— ANDRUSKO ANDIS

Express delivery, good packaging, good product quality, intend to order regularly

—— SALM SMIR

I'm Online Chat Now

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

Large Image :  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
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

,

50% min premelting calcium aluminate

,

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)