Accurate Grinding Carbon Silicon Carbide 0.5% Max Fixed Carbon
Size: 0-5mm or customized.
Packing: 1mt plastic woven bag or 25kgs small plastic woven bag into 1mts
plastic woven bag.
Inspection: Mill Certificate of Inspection, SGS Certificate or any other
Certificate issued by acknowledged third party inspection.
Payment: T/T before shipment or L/C as sight.
Green silicon carbide, also named green carborundum, is made of
quality silicon sand (SiO2), petroleum coke appended with salt
smelted in high temperature electric arc furnace. It is green
crystal structure with high hardness, strong cutting ability,
stable chemical characteristics and good thermal conductivity. Its
hardness is higher than corundum, and ranks below diamond and its
mechanical strength is higher than corundum.
Features of Green Silicon Carbide
◆ Stable chemical characteristics(very low chemical activity)；
◆ Excellent performance of thermal conductivity;
◆ Small thermal expansion coefficient;
◆ Super performance of wear-resisting;
◆ Light weight and high hardness (Moh's hardness:9.5);
◆ High oxidation resistance under high temperature.
Because of its feature of high hardness and self-sharpening, green
silicon carbide is mainly used in processing hard alloys and
materials such as:
● Solar silicon wafer wire sawing;
● Semiconductor silicon wafer wire sawing;
● Cutting and lapping of nonmetal material like piezoelectric
● Optical resins materials processing;
● Crystal and ferrite lapping and polishing;
● Ceramic and special steel precision polishing;
● Titanium alloy and optical glass processing;
● Stone, agate and high-grade jewelry processing;
● Cylinder sleeve polishing and high-speed steel tool accurate
● The powder of silicon carbide is usually coated on the surface of
impeller of hydraulic turbine and the inner wall of cylinder, which
can improve the wear resistance and service life for one or two
a. More than twenty years of metallurgy technology and experience
in producing metallurgical burden in steelmaking, foundry, iron
b. More professional technicians, strict raw materials choosing and
accurate matching principle in metallurgy, proper furnace
temperature control, advanced processing and testing equipment make
sure the stable good quality of products.
c. More competitive price due to cheaper electric power charge
since our factory located in Northwest of China, sharing the
favorable power charge.
d. Professional international trade specialists provide you a
considerate and easy procurement.