Black silicon carbide for high grade refractory material from China manufacturer - Henan Hengxin Industrial&Mineral Products Co.,Ltd

$Black silicon carbide for high grade refractory material$

$Black silicon carbide for high grade refractory material$
$Black silicon carbide for high grade refractory material$
$Black silicon carbide for high grade refractory material$

Black silicon carbide for high grade refractory material

Price:	1800.0 USD
Payment Terms:	T/T,L/C,D/A,D/P,WU
Place of Origin:	Henan, China (Mainland)


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Product Detail

Model No.: F,P

Production Capacity: 500Tons per month

Delivery Date: According to order quantity

Refractory material: Abrasive material

Means of Transport: Ocean

Packing: According to your request

Brand Name: H&X Abrasives

Black silicon carbide is produced from quartz sand and petroleum coke as main raw materials.

Black silicon carbide is produced from quartz sand and petroleum coke as main raw materials and processed in a high temperature electric resistant type furnace.

Black silicon carbide has a high purity of SiC over 98%, very low impurity (Fe, C , alumina and silica ), and it has a high hardness (mohs9.2) between corundum and diamond and low toughness, which makes it an ideal material for high quality abrasive tools.

Black silicon carbide has sharp knife-edge and friable character as well as good thermal

conductivity and quick heat dissipation, and it also has better self-sharpening characteristic.

Features above are excellent traits which can be used in many applicable situations.

Physical Index of Black Silicon Carbide

Color	Black
Basic Mineral	α-SiC
True Density	3.2g/cm3
Bulk Density	1.45-1.56g/cm3
Mohs Hardness	9.2
Microhardness	HV3100-3280

Chemical composition:

Grit Size	SiC	F.C	Fe2O3
F12-90	>99.0%	<0.2%	<0.4%
F100-150	>98.5%	<0.2%	<0.4%
F180-220	>98.0%	<0.3%	<0.6%
F230-400	>97.5%	<0.3%	<0.6%
F500-800	>97.0%	<0.4%	<0.8%
F1000-1200	>96.0%	<0.5%	<0.8%

Application:

Black silicon carbide is recommended for producing abrasive tools, such as grinding wheels, cutting disks, etc.

Black silicon carbide also can be used as a metallurgical additive and high-grade refractory material.

Black silicon carbide powder could be used as lapping and polishing media.

Black silicon carbide is suitable to process silicate materials like glass, ceramic, cement and refractory material, other materials like stone, non ferrous-metal, leather, plastic, rubber , etc.

Size Available:
Abrasives F12-F1200, P12-2500
Refractory 0-1mm, 1-3mm, 3-5mm, 6/10, 10/18, 200mesh, 325mesh
Other special specifications could be supplied as required.