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High-temperature Silicon Powder For Coatings

High-temperature Silicon Powder For Coatings

The addition of high-temperature silicon powder to coatings can help to extend the lifespan of the coated material and improve its performance under extreme conditions. It can also help to reduce maintenance costs by minimizing the need for frequent repairs or replacements.

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Description

High-temperature silicon powder can be used as a filler material in coatings designed for high-temperature applications. This type of powder is typically made from ultra-pure silicon and is engineered to withstand extreme temperatures without degrading or losing its chemical properties.

When used in high-temperature coatings, silicon powder can help to improve the coating's thermal stability and resistance to oxidation. It can also improve the coating's mechanical strength and wear resistance, making it ideal for use in harsh industrial environments.

Silicon powder can be added to a variety of coating materials, including ceramic coatings, epoxy coatings, and polyurethane coatings. These coatings can be used in a range of applications, such as turbine blades, exhaust systems, and industrial ovens.

Specification

Chemical Formula: Si

Molecular Weight: 28.09 g/mol

Purity: 99.9% or higher

Appearance: Grayish-black powder

Particle Size: 1-10 microns or customized

Surface Area: 10-50 m2/g

Density: 2.33 g/cm3

Melting Point: 1,414 °C

Boiling Point: 3,265 °C

Thermal Conductivity: 149 W/mK

Electrical Conductivity: 10^-4 S/cm

 

High-temperature Silicon Powder for Coatings

High-temperature Silicon Powder for Coatings

Grades

-200 mesh: The average particle size is about 5-10 microns, and the sieving rate of 200 mesh is over 98%. It is used in cosmetics, coatings and other industries.

-325 mesh: The average particle size is about 1-5 microns, and the passing rate of 325 mesh screening is over 98%. It is used in plastics, rubber and other industries.

-800 mesh: the average particle size is about 0.5-1 micron, and the sieving pass rate of 800 mesh is over 98%. It is used in semiconductor, high-temperature coating and other industries.

-1000 mesh: the average particle size is about 0.1-0.5 microns, and the sieving pass rate of 1000 mesh is over 98%. It is used in high-end ceramics, coatings and other industries.

-3000 mesh: the average particle size is about 0.05-0.1 microns, and the sieving pass rate of 3000 mesh is over 98%. It is used in electronic materials, nanomaterials and other industries.

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