F36 Black Carborundum Silicon Carbide Particles 2830°C Melting point

Place of Origin Changsha China
Brand Name Fine-Tech
Certification ISO9001
Model Number F36
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 Density 3.21 G/cm³ (for 6H-SiC)
Mohs Hardness 9.3 Production Technology Melting Method
Poisson's Ratio 0.15-0.21 (depending On Polytype) Raman Spectrum Characteristic Peaks At ~780, 960, And 1070 Cm^-1 (for 6H-SiC)
Name Silicon Carbide Carborundum
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Black Carborundum Silicon Carbide

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Carborundum Silicon Carbide Particles

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F36 Silicon Carbide Particles

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Product Description

2830°C Melting point F36 Black Carborundum Silicon Carbide Paricle

 

INTRODUCTION

The silicon carbide powder was obtained by various chemical processes. Black silicon carbide containing SiC about 98.5%, its toughness is higher than green silicon carbide, mostly used for processing low tensile strength materials, such as glass, ceramics, stone, refractory materials, cast iron and non-ferrous metals. Green silicon carbide containing SiC more than 99%, good self-sharpening, mostly used for processing hard alloy, titanium alloy and optical glass, also used for honing cylinder liner and fine grinding high speed steel tools.

PROPERTIES

Black silicon carbide has a hardness of 9.5 on the Mohs scale, making it one of the hardest abrasive materials available. It also has excellent thermal conductivity, which allows it to dissipate heat quickly during grinding or cutting operations. Black silicon carbide is chemically inert and does not react with most chemicals, making it ideal for use in harsh environments.

APPLICATION

· Chamfering and beveling of glass edges

· Deburring and edge breaking of metal parts

· Fine grinding and polishing of precision components and parts

· Production of ceramic filters for the filtration of molten metals

· Grinding and lapping of valve seats and other engine components

· Sharpening and honing of knives and other cutting tools

· Surface finishing of gears, bearings, and other mechanical components

PERFORMANCE PARAMETER

chemical constitution SiC

≥98.6%

Fe2O3 ≤0.37%
physical properties colour black
Mohs hardness 9.3
true density 3.20~3.25g/cm3
bulk density 1.20~1.6g/cm3