WHAT IS GREEN SIC?
Green SiC is also called green carborundum,green silicon carbide,GC etc
It is made from high quality silica sand and petroleum coke.
The main chemical composition of it is SiC,which is 98%min.
About physical properties,it also have many advantages which makes it used in industry widely:
1.High hardness:MOHS 9.4
2.High-thermal conductivity
3.Excellent corrosion resistance
4.Good heat stability
5.Low expansion coefficient
6.Good electrical insulation
7.Good mechanical strength
Now introduce the manufacture of green SiC-ZHENGZHOU HAIXU ABRASIVES CO.,LTD,which is founded in 1999,has manufactured and exported abrasives such as SiC,fused alumina for more than 20years.today just list the sizes of green SiC that have abrasives produces:
JIS #14#16 #20 #24 #30 #36 #46 #54 #60 #70 #80 #90 #100 #120 #150 #180 #220 #240 #280 #320 #360 #400# #500 #600 #700 #800 #1000 #1200 #1500 #2000 #2500 #3000 #4000 #6000 #8000 #10000
FEPA F14 F16 F20 F22 F24 F30 F36 F46 F54 F60 F70 F80 F90 F100 F150 F180 F220 F230 F240 F280 F320 F360 F400 F500 F600 F800 F1000 F1200 F1500 F2000
TOCT:4# 3# M28 M20 M14 M10 M7 M5