Delivery Time:3-5 days
Certification:CE,FCC,MSDS

Steelmaking 85% Black Silicon Carbide 0.5% Max Moisture Content

Specifications:

Silicon Carbide	Fe2O3	Fixed Carbon	Moisture Content
85% min	1.5% max	5% max	0.5% max

Size: 0-15mm or customized.

Packing: 1mt plastic woven bag or 25kgs small plastic woven bag into 1mts plastic woven bag.

Payment: T/T before shipment or L/C as sight.

Inspection: Mill Certificate of Inspection, SGS Certificate or any other Certificate issued by acknowledged third party inspection.

Description:

Black silicon carbide is produced at high temperature in an electric resistance type furnace with quartz sand and petroleum coke as its main raw materials. Its hardness is between fused alumina and synthetic diamond. Mechanical intensity of it is higher than fused alumina. It is brittle and sharp and sharp and heat conductivity in some degree. The abrasive made of it are suitable for working on cast iron, non-ferrous metal, rock, leather, rubber, etc It is also broadly used as refractory material and metallurgical additive.

Features of Black Silicon Carbide:

◆ Super performance of wear-resisting;

◆ Light weight and high hardness (Moh\'s hardness:9.2);

◆ Stable chemical characteristics(very low chemical activity)；

◆ Excellent performance of thermal conductivity;

◆ Small thermal expansion coefficient;

◆ Super deoxidizing agent;

◆ High oxidation resistance under high temperature.

Application range:

● Second grade black silicon carbide (SiC85% min) mainly used in steelmaking as super deoxidizing agent to speed it up,easy to control steel chemical component and improve the steel quality ;

● Processing optical resins materials,castings, nonferrous metal, stones, agate and high-grade jewelry;

● Cutting and lapping of nonmetal hard material, crystal and ferrite lapping and polishing, ceramic and glass processing and polishing;

● Used as refractory materials;

● It also used in producing electrical heating element such as silicon carbide rod.

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.