High Purity 96% Silicon Carbide Carborundum for Refractories

High Purity 96% Silicon Carbide   Carborundum for Refractories

High purity 96% silicon carbide / carborundum for refractories

Black silicon carbide is produced at higher temperature in an electric powered resistance kind furnace with quarts sand and petroleum coke as its major raw marterials. Its hardness is between fused alumina and synthetic diamond. Mechanical intensity of it is greater than fused alumina. It is brittle and sharp has electrical and heat conductivity in some diploma. The abrasives produced of it are suitable for working on solid iron, non-ferrous metal, rock, leather-based, rubber, and so on. It is also broadly employed as refractory content and metallurgical additive.


one. It are suited for grinding substantial-velocity, large carbon steel
2. Large-quality refractory materials
three. EPT tool
4. Grinding and poXiHu (West Lake) Dis.Hu (West Lake) Dis.ng
5. Ceramics
6. LED
7. Sandblasting
8. Aviation
nine. Wire-electrode slicing
10. Photovoltaic and photo voltaic vitality


1.25kg woven bag, forty woven bags/jumbo bag.
two.25kg woven bag, 40 woven baggage/pallet
three.25kg paper bag, 40 paper luggage/pallet
4.25kg paper bag, 40 paper baggage/paper box

Positive aspects

1. Since abrasives solutions in 1998
2. We have very own silicon carbide and fused alumina manufacturing unit, and suppliing a single-stop providers
3. We have possess EPT and export firm and expert revenue staff
4. Manufacturing potential: a thousand to 1500mt per thirty day period
five. The subject which this is other folks not to dare to do


30%T/T Progress, 70% in opposition to B/L Copy

EPT quality

Grit measurement: sixteen#, 20#, 24#thirty#, 36#, 46#, 54#, sixty#, eighty#, 100#, 120#, a hundred and fifty#, a hundred and eighty#, 220#
Micropowder: 240#, 280#, 320#, 360#, four hundred#, five hundred#, 600#, 800#, a thousand#, 1200#, 1500#
2000#, 2500#, 3000#, 4000#

Refractory grade

one-0mm, 3-1mm, 5-3mm, 5-8mm -200mesh, -240mesh, -320mesh
The bodily and chemical analysis
SIC MIN ninety eight%
F. C. MAX .35%
Fe2O3 MAX .7%
Crystal system Hexagonal
Colour Black
Micro Hardness HV3100-3280
Grinding potential(in comparison with diamond as a single) .25
Hardness(mohs) 9.15
Ture density three.12 g/cm3
Bulk density 1.45-one.56g/cm3

Purpose Specification Chemical Composition(%) Magnetic material content material(%)max
EPT quality SICmin F.Cmax Fe2O3max
grain twelve-eighty ninety eight .twenty .six .571
ninety-one hundred fifty 97 .thirty .8 .0571
a hundred and eighty-220 97 .30 1.two .0018
micropowder 240-4000 ninety six .35 1.35 _
Refractory quality Team Dimension -1mm




97 .35 1.35 _
Fantastic Powder -180mesh




ninety seven .35 1.35 _
coloration Black
Hardness(mohs) nine.fifteen
Melting position( degC) 2250
MaXiHu (West Lake) Dis.mum provider temperature( degC) 1900
Ture density(g/cm3) 3.9

High Purity 96% Silicon Carbide   Carborundum for Refractories

High Purity 96% Silicon Carbide   Carborundum for Refractories