女同免费毛片在线播放,亚洲AVAV天堂AV在线网毛片,一个人高清在线观看WWW免费,亚洲精品无码久久久久久

Silicon carbide
Your present position:Home > Products > Silicon carbide

Black Silicon Carbide

SiC is produced by the reaction of quartz sand and a carbon carrier in the electric resistance furnace.The CF10 are carefully selected the most compact crystal structure SiC roll near the core.

After perfect acid treatment and water washing after crushing,the free carbon content and iron content of grains are reduced to minimum then the shining pure crystal is imparted.CF10 has blocky grain shape with very sharp cutting edges,could apply to cutoff wheel,grinding wheel and abrasive stone for working on plastic,stone,ceramic,glass and nonferrous metals.

Chemical composition%(Grit 46)

image.png

Particle size distribution

F8–F1200 are available,PSD according to FEPA standard 42,GB/T 2481.

JIS standard or ANSI standard or customer’s specific required is also available.


Green Silicon Carbide

Green SiC is produced by the reaction of quartz sand and a carbon carrier with additive salts in the electric resistance furnace. The GCF10 are carefully selected the most compact crystal structure Sic roll near the core. After perfect acid treatment and water washing after crushing, the free carbon content and iron content of grains are reduced to minimum then the shining pure green color crystal is imparted. GCF10 has blocky grains shape with very sharp cutting edges, could apply to grinding wheel and honing stone  for working on plastic, stone, ceramic, glass and nonferrous metals.

01.jpg

亚洲AV鲁丝一区二区三区| 性生生活20分钟免费| av色综合久久天堂av色综合| 亚洲AⅤ无码日韩AV中文AV伦| 少妇泬喷水18p| 无翼乌工口肉肉无遮挡无码18|