- 平鑫
- 宁夏石嘴上
- 15天
- 10000吨
SIC is made from quartz sand and petroleum coke(smokeless acetylene) (salt added in the produce of green silicon carbide) as the mainraw material.it is made via light resistance from hydrometallurgical,it is black opaque body hexagonal crystal and MOHS -hardness in the 915-9.5,which is after diamond and boron carbide with crisp and sharp performance and certain degree of conductive heat.
Available Sizes
Fraction:0-1mm 1-3mm 3-5mm 5-8mm.
Fine:-100mesh -200mesh -320mesh..
Grains:8#10#12#14# 16#20# 22#24# 30# 36# 46#54#60# 80# 100#120#150#180#220#
Micro powder (Standard):
W:W63 W50 W40 W28 W20 W14 W10 W7 W5 W3.5 W2.5
JIS:240#280#320#360#400#500#600#700#800#1000#1200#1500#2000#2500#3000#4000#6000#
FEPA:F230 F240 F280 F320 F360 F400 F500 F600 F800 F1000 F1200F1500
Sic processed by low-intensity metal and non metallic and also can be used in fire-resisting materials and the electronic industry
Colored metal .iron and steel industy .constructing materials and ceramic .Energy-saving
It is the important raw materials of high refractories manufacturing ,high-temperature ceramics,body heat resistance, abrasives and recrystallized silicon carbide
Silicon carbide includes black silicon carbide and green silicon carbide. Silicon carbide is made by melting quartz sand,Petroleum coke or Coal tar, wood chips, etc. in a high-temperature resistance furnace.
Features of Silicon Carbide
1.small thermal expansion
2.high thermal conductivity
3.not easy to have thermal stress
4.good thermal shock resistance
5.corrosion resistance
6.extreme cold or heat
7.high temperature creep resistant ability
