High Hardness Carborundum Silicon Carbide Green 75μM-53μM For Electric Vehicles

Place of Origin Changsha China
Brand Name Fine-Tech
Certification ISO9001
Model Number F220
Minimum Order Quantity 500KG
Price Negotation
Packaging Details 25kg/barrel,25kg/bag,1t/pallet
Delivery Time 5-15wwork days
Payment Terms L/C, T/T
Supply Ability 2000t per year

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Product Details
Crystal Structure Hexagonal Color Green
Mohs Hardness 9.3 Melting Point (°C) 2710
Band Gap (eV) 2.2-3.4 Raman Spectrum Characteristic Peaks At ~780, 960, And 1070 Cm^-1 (for 6H-SiC)
Name Carborundum Silicon Carbide Material
High Light

High Hardness Carborundum Silicon Carbide

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Carborundum Silicon Carbide Green

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Green Silicon Carbide Carborundum

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Product Description

High Hardness Green Carborundum Silicon Carbide Paricle 75-53μm

 

INTRODUCTION

Silicon carbide, chemical formula for SiC, is made of quartz sand, petroleum coke (or coal coke), wood chips (adding salt for green silicon carbide production) and other raw materials, then smelting in a resistance furnace at high temperature, and it can also be called electrolon sand or refractory sand. Silicon carbide is divided into two kinds: black silicon carbide and green silicon carbide, are hexagonal crystal, specific gravity is 3.20~3.25g/cm3, Mohs hardness of silicon carbide is 9.5.

PROPERTIES

Our green silicon carbide is made from a mixture of high-quality raw materials and a small amount of iron oxide. It has a higher purity than black silicon carbide and is more friable, which means it breaks down more easily under pressure, resulting in a sharper cutting edge. Green silicon carbide is ideal for grinding and cutting applications where a sharp and consistent abrasive material is required. It is also an excellent choice for lapping and polishing applications.

APPLICATION

· Power electronics: SiC-based power devices enable higher voltage and temperature operation, improved energy efficiency, and reduced size and weight compared to traditional silicon-based devices.

· Electric vehicles: SiC power devices can be used in electric vehicle inverters, chargers, and DC-DC converters to improve performance and reduce system size and weight.

· Renewable energy: SiC-based power electronics can increase the efficiency of solar inverters and wind turbine power electronics, leading to lower system costs and greater energy production.

· Aerospace: SiC is used in high-temperature structural components, such as turbine blades, due to its excellent mechanical and thermal properties.

· Defense: SiC is used in armor and blast-protection applications due to its high hardness and strength.

PERFORMANCE PARAMETER

chemical constitution SiC ≥99.05%
Fe2O3 ≤0.31%
physical properties colour green
Mohs hardness 9.3
true density 3.20~3.25g/cm3
bulk density 1.20~1.6g/cm3