Overview of Green Silicon Carbide:
Silicon carbide (SiC) is made of quartz sand, petroleum coke (or coal coke), sawdust, and added salt as additives through high temperature smelting in a resistance furnace. The crystal has high purity and hardness, and its hardness is between corundum and corundum. Among diamonds, the mechanical strength is higher than that of corundum. It has stable chemical properties, high thermal conductivity, low thermal expansion coefficient, and good wear resistance. In addition to being used as abrasives, it has high temperature resistance and thermal conductivity and has become one of the first choice kiln furniture materials for tunnel kilns or shuttle kilns.
Main Specifications:
Name product | Specification model | Exterior color | purity(%) | iron(%) | carbon(%) |
Green silicon carbide (F sand) |
F8#—F240# |
Pure green |
≥99 |
≤0.02 |
≤0.01 |
Green silicon carbide (P sand) |
P8#--P240# |
Pure green |
≥99 |
≤0.02 |
≤0.01 |
Other indicators and specifications, customized services can be provided according to user requirements
Two categories of products: green silicon carbide particle size sand and green silicon carbide powder:
The production standards for green silicon carbide granular sand are:
National standard (F): F7#, F8#, F10#, F12#, F14#, F16#, F20#, F22#, F24#, F30#, F36#, F40#, F46#, F54#, F60# , F70#, F80#, F90#, F100#, F120#, F150#, F180#, F220#, F240#, F280#, F320#.
The production standards for green silicon carbide powder are:
The original national standards (W): W63#, W50#, W40#, W28#, W20#, W14#, W10#, W7#, W5#, W3.5#, W2.5#, W1.5#.
Japanese Standard (JIS): JIS240#, JIS280#, JIS320#, JIS360#, JIS400#, JIS500#, JIS600#, JIS700#, JIS800#, JIS1000#, JIS1200#, JIS1500#, JIS2000#, JIS2500#, JIS3000# , JIS4000#, JIS6000#, JIS8000#, JIS10000#.
National standards (F): F230#, F240#, F280#, F320#, F360#, F400#, F500#, F600#, F800#, F1000#, F1200#, F1500#, F2000#.
Green silicon carbide is widely used:
The application range of green silicon carbide powder is becoming wider and wider, and the demand is further increasing. Our company has adopted dry, wet, and dry-wet methods to produce silicon carbide powder to meet the different needs of different products. Products are mainly used for abrasives, electronic product grinding, special ceramics, coating plastic modification, auto parts, military aviation, refractory products manufacturing, foam ceramic industry, solar silicon plate cutting, crystal cutting and grinding, original automobile engine parts Manufacturing, desulfurization, power supply, environmental protection industries, etc.
