Silicon Metal 553
Purpose: Used in the metallurgical industry.
Origin: Shaanxi Province, China
HS Code:28046900
Products Description---silicon metal 553
silicon metal 553
Silicon Metal has high hardness and strength, good conductivity and thermal conductivity.
In addition, it also has excellent corrosion resistance and can maintain stability in high temperatures and harsh environments.
These characteristics make Silicon Metal highly valuable in the manufacturing process.
553 represents its composition ratio.
The main difference between Silicon metal 553
with oxygen and without oxygen
Silicon metal 553, as an important industrial raw material, whether oxygen is introduced during its production process will have a significant impact on the product properties.
Below, we will explore in detail the main differences between metal silicon with and without oxygen from several aspects.
Differences
in production process
Under oxygen conditions, oxygen is introduced into the production process of Silicon metal 553, which facilitates further oxidation of silicon and affects the purity and chemical composition of the product.
Under oxygen free conditions, the production process avoids the direct introduction of oxygen, resulting in a purer chemical composition of Silicon metal 553.
Comparison of product properties
1. Chemical properties:
In Silicon metal 553 with oxygen, due to the introduction of oxygen, the oxide content of silicon will be relatively high, which may affect its further chemical reaction activity. Silicon metal 553 without oxygen has higher purity and may have relatively lower chemical reactivity.
2. Physical properties:
Silicon metal 553 with oxygen may undergo changes in color and texture, such as appearing darker in color or rougher on the surface. Silicon metal 553 without oxygen may maintain a more primitive color and texture.
Application impact
Silicon metal 553 with oxygen permeability may be more suitable for certain applications that require high chemical reactivity, such as in certain chemical synthesis or catalyst preparation.
Silicon metal 553 without oxygen is more suitable for applications that require higher purity, such as the production of semiconductor materials or solar cells.
Contents Analysis of Silicon Meta 553
|
Grade |
Si% (min) |
Fe% (max) |
Al% (max) |
Ca% (max) |
|
553 |
98.7 |
0.5 |
0.5 |
0.3 |
Contents Analysis of other common grades of Silicon Metal
|
Grade |
Si% (min) |
Fe% (max) |
Al% (max) |
Ca% (max) |
|
97 |
97 |
|||
|
441 |
99.1 |
0.4 |
0.4 |
0.1 |
|
3303 |
99.37 |
0.3 |
0.3 |
0.03 |
|
2202 |
99.58 |
0.2 |
0.2 |
0.02 |
|
1101 |
99.79 |
0.1 |
0.1 |
0.01 |
|
Other grades can be customized! |
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Products Detail show---Silicon Meta 553
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