Silicon Slag 50
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Silicon Slag 50

Silicon Slag 50 is a cost-effective alternative to ferrosilicon, with a stable silicon content of approximately 50%. It is widely used as a deoxidizer and alloying agent in steelmaking and foundry industries.
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Product Introduction

Products Description

 

Silicon Slag 50 is widely used as a deoxidizer and alloying additive in steelmaking and foundry operations. Compared with standard ferrosilicon, our Silicon Slag 50 delivers significant cost savings while maintaining effective silicon content. With stable composition, strict quality control, and customizable particle sizes, it is ideal for long-term industrial supply - helping you manage raw material costs without compromising metallurgical performance.

 

Chemical Composition

 

Element

Specification

Buyer's Concern

Si​

50% Min (Customizable: 40%/65%)

Stable content; compliance with standards

Al​

≤ 3.0%

Impurity control

C​

≤ 5.0%

Low-carbon requirements

S​

≤ 0.05%

Low-sulfur requirements

P​

≤ 0.05%

Low-phosphorus requirements

 

Application

1. It is a good substitute for ferro silicon in steel making which has advantage in reducing the making cost.

2. The silicon slag powder can be made silicon briquette which has far and wide market at home and abroad.

3. It is used as deoxidizer in steel making.

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Packing: 1 ton big bag or as customers' requirement.

 

Certifications
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