Gold Index: 1486
Henan RuiShi Investment Group Co.,ltd. [China (Mainland)]
Business Type:Manufacturer, Trading Company Country/Region: China (Mainland)
Ceramic Foundry Sand/ Abrasive
5-320mesh
low expansion, unsintered, non pulverize, non craze.
2011-10-31
semi-friable fused alumina/brown fused alumina/abrasives
4#-100#, 120#-140#
high temperature resistance, corrosion and erosion resistance, low apparent porosity and stable thermal stability.
abrasives/ silicon carbide/black silicon carbe
BC#800, 1000, 1200, 1500, 1800, 2000
usage: solar wafer, semiconductor wafer and quartz chip wire sawing and lapping; bonded and coated abrasive tools
green silicon carbide powder/abrasives micropowder
GC#800, 1000, 1200, 1500, 1800, 2000
For wire-sawing of solar and simi-conductor
2012-05-02
Black aluminum oxide/black fused alumina/black corundum
BA
moderade hardness, high toughness, high temperature resistance, and stable thermal stability.
fused alumina/brown fused alumina/abrasive corundum
F sand,P sand
good toughness, high intensity and good self-sharpening.
fused alumina/alumina industry/alumina product
SA
good multi prism cutting edge and high hardness and toughness, strong grinding ability, and low grinding heat.
brown fused alumina/sand blasting/abrasive/alumina/abrsive
p4#-80#,90#150#.180#-240#.
high grinding ability,high bulk density,low dust.