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Accurate Grinding Carbon Green Silicon Carbide 0.5% Max Fixed Carbon

Accurate Grinding Carbon Green Silicon Carbide 0.5% Max Fixed Carbon

Brand Name : HZ
Model Number : HS CODE 2849.0000
Certification : SGS
Place of Origin : Gansu Province, China
MOQ : 20 mts
Price : Negotiation
Supply Ability : 3,000mts per month
Delivery Time : 15-20 working days after received your payment or original L/C
Packaging Details : 1mt plastic woven bag or 25kgs small plastic woven bag into 1mts plastic woven bag
Product Name : 98.5% Green Silicon Carbide used as special abrasive materials
Application : Mainly used in processing hard alloys and materials
Specification : SiC 98.5% min, Fe2O3 0.35% max, F.C 0. 5% max, H2O 0.5% max
Size : 0-5mm or customized
Packing : 1mt plastic woven bag or 25kgs small bags into big bag.
Standard : GB/T2480-2008/SGS
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Accurate Grinding Carbon Silicon Carbide 0.5% Max Fixed Carbon


Silicon Carbide

Fixed Carbon


Moisture Content

98.5% min

0.5% max

0.35% max

0.5% max

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.

Application range:

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 crystal;

● 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 grinding etc.;

● 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 times.

Competitive advantage:

a. More than twenty years of metallurgy technology and experience in producing metallurgical burden in steelmaking, foundry, iron casting etc.

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.

Product Tags:

silicon carbide powder


silicon carbide grit

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