CaSi
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CaSi

The main components of calcium silicon are silicon and calcium, and contain different amounts of Fe, Al, C, S, P and other impurities. Calcium has a strong affinity with oxygen, sulfur, hydrogen, nitrogen and carbon in molten steel. Therefore, calcium-silicon alloys are...
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Product Introduction

Products Description

The main components of CaSi are silicon and calcium, and contain different amounts of Fe, Al, C, S, P and other impurities. Calcium has a strong affinity with oxygen, sulfur, hydrogen, nitrogen and carbon in molten steel. Therefore, casi alloys are commonly used as deoxidizers and desulphurizers.

In addition, adding casi to steel can produce a strong exothermic effect, which is beneficial to maintaining the temperature of the steel. Calcium vapor produces a stirring effect on the steel, which is beneficial to the lifting of non-metallic slag.

 

Specification

Calcium silicon Chemical Composition

 

Application

1. Composite deoxidizer and desulfurizer.

 

Mainly used for high-grade steel. CaSi has strong deoxidizing ability. Deoxygenation products float easily and are easily discharged. It also improves the properties of steel and increases its ductility.

 

2. As an additive in the production of ductile iron.

 

3. Heating agent for converter steel workshop.

 

4. Can be used as an inoculant for cast iron.

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