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Supply Export -Black Silicon Carbide for advanced refractory material

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Product/Service: Export -Black Silicon Carbide for advanced refractory material  
Unit Price: Negotiating  Inquiry
The min order:  
Total Supply:
Delivery Expiry: Delivery within 3 days after payment from buyer
Validity Period: Longterm Validity
Last Update: 2014-06-04
Browse: 1137
Basic Info of Company
 
 
Product detailed description

Black silicon carbide
1,High purity, SiC 98% min;
2,For refractory,polishing,abrasives;
3,Competitive price,excellent qualit

Black silicon carbide used for refractory,polishing,abrasive goods
high purity,competitive price,excellent quality,prompt delivery...

Specifications:

Name of commodity

Rang of Size

 Chemical composition(%)

SiC

F.C

Fe2O3

Black

Silicon

Carbide

F4-F90

P12-P100

≥98.60

≤0.20

≤0.40

F100-F150

P120-P150

≥98.10

≤0.25

≤0.50

F180-F220

P180-P220

≥97.20

≤0.30

≤0.55

F230-F280

P240-P280

≥97.20

≤0.30

≤0.55

F320-F500

P400-P1000

≥97.00

≤0.35

≤0.60

F600-F800

P1200-P1500

≥96.50

≤0.40

≤0.60

F1000-F1200

P2000-P2500

≥95.50

≤0.50

≤0.70

Black silicon carbide is produced at high temperature in an electric resistance type furnace with quarts sand and petroleum coke as its main raw materials.

CHARACTORS:

Its hardness is between fused alumina and synathetic diamond. Mechanical intensity of it is hig-her than fused alumina.it is brittle and sharp and has electrical and heat conductivity in some degree.

MAIN APPLICATION:

The abrasives 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.

Available Specification
SiC Content: 97%, 90% etc.

 
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