Premelted refining Calcium silicate for steel making

calcium silicate slag

Calcium silicate slag description:

Calcium silicate slag is high quality silica (SiO2 ≥ 98%) and high-quality limestone (CaCO3 ≥ 97%) as raw materials. Using clean electrical energy, 

at high temperature SiO2 + CaCO3 → CaSiO3 + CO2 reaction melting synthesis.

 Premelted complex calcium silicate is synthetic products , which is more stable 

than natural wollastonites chemical composition and phase structure of uniform. 

After water quenching, the melted material become cryptocrystalline vitreous. 

The final product is good spreadability,good condition and very little impurity.

 Loss on ignition is almost zero, calcium silicate is ideal for metallurgical 

continuous casting mold flux . It also is the ideal raw material for electrode coated.

 Calcium silicate slag Physical and chemical indexes :

Packing: 1 MT big bag or as per customer’s requirement

Calcium silicate slag advantages:

1.high quality silica (SiO2 ≥ 98%) and high quality limestone  (CaCO3 ≥ 97%) as raw materials.

2.itis more stable than natural wollastonit's chemical composition and phase structure of uniform. 

3.good spreadability

4.good condition 

5.very little impurity. 

Remark: specification and size can be optimized by per customer' requirement

Our company :HENAN RUISHI INVESTMENT GROP

Productive Process:

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

Supplier Assessment Certificate of BV company