3.21g/Cm³ Green Carborundum Silicon Carbide Block Particles 90μM-63μM

Place of Origin Changsha China
Brand Name Fine-Tech
Certification ISO9001
Model Number F180
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
Name Silicon Carbide Particles Crystal Structure Hexagonal
Color Green Mohs Hardness 9.3
Melting Point (°C) 2710 Band Gap (eV) 2.2-3.4
Tensile Strength (MPa) 300-500
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Green Carborundum Silicon Carbide

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Carborundum Silicon Carbide Block

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Silicon Carbide Particles 90μM

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Product Description

3.21g/cm³ Green Carborundum Silicon Carbide Blocky Paricle 90-63μm

 

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

· Oil and gas: SiC can be used in oil and gas drilling and production equipment due to its wear resistance and high-temperature stability.

· Automotive: SiC can be used in engine components, such as valve lifters and turbocharger rotors, due to its high temperature and wear resistance.

· Semiconductor inspection: SiC is used in scanning electron microscopy (SEM) systems as a specimen holder due to its low thermal expansion coefficient and thermal conductivity.

· Sports equipment: SiC can be used in high-performance sports equipment, such as tennis racquets and snowboards, due to its stiffness and lightweight.

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