Silicon Carbide Powder

产品名称NAMESilicon Carbide Powder(碳化硅粉末)

产品描述PRODUCTION DESCRIPTION

Silicon carbide (SiC), also known as carborundum, is a semiconductor containing silicon and carbon. It occurs in nature as the extremely rare mineral moissanite. Synthetic SiC powder has been mass-produced since 1893 for use as an abrasive. Grains of silicon carbide can be bonded together by sintering to form very hard ceramics that are widely used in applications requiring high endurance, like car brake pads, clutch facings. With the wide development on all industries, SiC are becoming more and more popular in such as refractory product manufacturing, foam ceramic industry, ceramic reaction sintering, solar silicon wafer cutting, crystal cutting and grinding, automobile engine parts manufacturing, special coating industry, rubber and plastic product modification, desulfurization, power supply, environmental protection industry, bulletproof armor, suction Wave materials, and environmental protection desulfurization and other fields.

颗粒度GRANULARITY(筛网分析 SIEVE ANALYSIS,颗粒大小PARTICLE SIZE)

目数Mesh: #325

D97 58μm

D90 47μm

D50 29μm

外观 APPEARANCE

形状Shape: Powder

颜色Color: Grayish Green

主要技术参数MAIN SPECIFICATION

比重 Specific gravity(g/cc, g/cm3) 3.16-3.22

容积密度 Bulk Density(g/cc, g/cm3) 1.0-1.2

硬度 Hardness(Mohs) 9.2

熔点Melting point (℃) 2830℃

化学成分 CHEMICAL COMPOSITION

组成CompositionSiCFe2O3F.C.
比例Rate(%w.t.)≥990.150.15

包装跟存贮PACKAGE AND STORAGE

1. 25KG/bag, double sheet paper bags.

2. Opened bags must be carefully resealed and kept upright to prevent leakage. Stored in original packages in a dry, cool and well ventilated areas to prevent from direct sunlight.

3. Use appropriate to avoid environment contamination.