Product Details

Silicon Carbide description

 
Black silicon carbide (SIC) is made from quartz sand and carbon( anthracite coal tar or petroleum coke) in electric esistance furnace at high temperature. It has the characteristic of high hardness, excellent electrical and heat conductivity, low thermal expansion, and high abrasion resistance. Thus, SIC is the most suitable material of abrasives, refractories, deoxidizer of metallurgical, special ceramics, electric heating elements and so on.
 

Grade	Chemical Content
	SIC%	F.C%	Fe2O3%
DMS98	98.00	0.20	0.40
DMS97	97.00	0.35	0.60
DMS96	96.00	0.40	0.60
DMS95	95.00	0.50	0.70
DMS92	92.00	1.50	1.40
DMS90	90.00	2.00	1.60
DMS88	88.00	2.50	1.80
DMS85	85.00	3.00	2.00
Size	1-3,3-5,5-8,0-10,1-10mm 16,20,24,30,36, 46,60,80,100,120,150,180,200, 320mesh, Customized

 
Silicon Carbide Applications:
1. Abrasives
A: bonded and coated abrasive tools such as
grinding wheels, whetstonewire saws, sanding belts abrasive paper etc.
B: surface treatment such as sandblastinggrinding
blasting,lapping and polishing
C:non-slip floor, wear-resistance floor, etc.
2.Metallurgical Deoxidizer
3. Refractories, such as refractory bricks,lining of
high furnace, etc.
4.Special Ceramics
5.Electric Heating Elements
6.Semi-conductors and Silicon Carbide Fibers(high-purity
single crystal SIC only).