Raw Materials Silicon Slag

Raw Materials Silicon Slag

Silicon slag is an indispensable Oxygen scavenger in steel industry. Silicon slag is used for precipitation deoxidization and diffusion deoxidization in steel. It is also used as an alloying agent in steelmaking. Adding a certain amount of silicon to steel can significantly improve its strength, hardness, elasticity, and permeability, and reduce the hysteresis loss of transformer steel.
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Product Introduction

 

Silicon slag is an indispensable Oxygen scavenger in steel industry. Silicon slag is used for precipitation deoxidization and diffusion deoxidization in steel. It is also used as an alloying agent in steelmaking. Adding a certain amount of silicon to steel can significantly improve its strength, hardness, elasticity, and permeability, and reduce the hysteresis loss of transformer steel.

 

Chemical Composition(%)

Model No.

Si

Al

S

P

C

≥

≤

Si50

50

7

0.1

0.05

8

Si55

55

7

0.1

0.05

8

Si60

60

7

0.1

0.05

8

Si65

65

7

0.1

0.05

8

Si70

70

7

0.1

0.05

8

 

application

 

1. Ferroalloy silicon slag can be used as Oxygen scavenger for steelmaking.

2. It can also be used as a connecting agent for alloy elements and is widely used in low alloy steel, non-ferrous metals, bearing steel, heat-resistant steel, electrical silicon steel, etc.

3. This product can also be used as a reducing agent in ferroalloy production and chemical industry.

4. It can be used as inoculant, nodulizer and Oxygen scavenger in iron and steel industry.

 

The specifications of silica slag are generally defined according to its chemical composition, particle size and other physical properties and other indicators. The specific specification parameters are as follows:

1. SiO2 content: the SiO2 content in the silica slag is generally required to be higher than 50%.

2. CaO content: CaO content in silicon slag is generally between 10% and 25%.

3. MgO content: the MgO content in the silicon slag is generally controlled between 3% and 10%.

4. particle size: the particle size of silicon slag has three kinds of large and small, generally sold in accordance with the particle size of 5-30 mm, 2-10 mm and less than 2 mm specifications.

5. melting point: the melting point of silicon slag is generally between 1200-1400 degrees Celsius.

In short, silica slag is divided into different specifications according to its chemical composition, particle size and other indicators to meet the needs of different fields.

 

WHY CHOOSE US

 

Why did you choose us?

Our dedicated team of experts is committed to providing customers with the highest level of service and quality in the industry.

Our expert team ensures that our silicon slag products meet the highest quality standards.

We are committed to the research and development of new ferrosilicon alloys, leading the new trend in the market.

We provide comprehensive technical support and customer service to ensure that our customers are satisfied with their silicon slag products.

We hope to cultivate a team of employees who are loyal to the company and share common ideals.

We know that our customers have high standards, which is why we never compromise on the quality of silicon slag products and services.

We strive to provide high-quality products and services to our new and old customers, and customer satisfaction is our goal.

Our silicon slag products are precision and meticulously manufactured to ensure they meet the highest quality standards.

We adhere to the drive of innovation and are committed to building a world power in ferrosilicon alloy manufacturing

 

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