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Black silicon carbide

Precio FOB

Obtener el precio más reciente

20 Ton Minimum Order

País:

China

N º de Modelo:

BC#800, 1000, 1200, 1500, 1800, 2000

Precio FOB:

(Negociable) Obtener el precio más reciente

Lugar de origen:

Yichuan, Luoyang

Precio de pedido mínimo:

Cantidad de pedido mínimo:

20 Ton

Detalle de embalaje:

25kg woven bag or 1000 kg big bag or basis on cusumer's reqirement

El tiempo de entrega:

Negotiation

Capacidad de suministro:

500 Ton per Month

Tipo de pago:

Western Union, L/C, T/T

Grupo de productos :

abrasive

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HENAN RUISHI INVESTMENT GROUP CO., LTD.

China

Miembro Básico

Persona de contacto Ms. Suki

A-1403,Huayuan Wealth Plaza,No.1,Luopu Road,Luoyang,471000,China, Luoyang, Henan

Contactar ahora

Descripción del producto

Black silicon carbide

Black,frangible and sharp, good thermal conductivity and electric conductivity.

Microcosmic shape is a hexagonal crystal, Mohs hardness is 9.3, Vickers microhardness is ********0kg/mm2, knoop hardness is ********5 kg/mm2, Among abrasives, silicon carbide’s hardness is higher than corundum, and ranked below diamond, CBN and boron carbide. Density generally viewed is 3.***3.*5g/cm3, natural bulk density is 1.**1.6 g/cm3, specific gravity is 3.***3.*5 g/cm3, Raw material of green silicon carbide are petroleum coke and quality silicon sand, appended with salt, then smelt in electric arc furnace. Compared with green silicon carbide, the purity, hardness and brittleness of black silicon carbide are lower.

Main applications: solar wafer, semiconductor wafer and quartz chip wire sawing and lapping; bonded and coated abrasive tools; stone poishing; processing metal and non-ferrous metal with low tensile strength, such as gray pig iron, brass, aluminum, stone, leather and rubber.

Particle size comparison of commonly used abrasive

	Particle size distribution(micron)			Chemical composition			Physical composition
Size	D3	D*0	D*4	SiC(%)	Fe2O3 (%)	F.C (%)	PH Value	Bulk Density	Magnetic material content (%)
BC#**0	≤*0.0	*4.0±1.0	≥9.0	≥5.0	≤1.2	≤0.4	**8	1.*8	0.**8
BC#***0	≤*8.3	*1.5±1.0	≥7.0	≥3.0	≤1.2	≤0.4	**8	1.*5	0.**8
BC#***0	≤*7.5	9.5±0.8	≥5.5	≥3.0	≤1.2	≤0.4	**8	1.*3	0.**5
BC#***0	≤*4.5	8.0±0.6	≥4.5	≥3.0	≤1.2	≤0.4	**8	1.*2	0.**5
BC#***0	≤*3.5	7.0±0.6	≥4.2	≥3.0	≤1.2	≤0.4	**8	1.*5	0.**5
BC#***0	≤*3.0	6.7±0.6	≥4.0	≥3.0	≤1.2	≤0.4	**8	1.*0	0.**5

Other specs can be supplied as clients' request.

If you need more details about our products, just feel free to contact me.

País:	China
N º de Modelo:	BC#800, 1000, 1200, 1500, 1800, 2000
Precio FOB:	(Negociable) Obtener el precio más reciente
Lugar de origen:	Yichuan, Luoyang
Precio de pedido mínimo:	-
Cantidad de pedido mínimo:	20 Ton
Detalle de embalaje:	25kg woven bag or 1000 kg big bag or basis on cusumer's reqirement
El tiempo de entrega:	Negotiation
Capacidad de suministro:	500 Ton per Month
Tipo de pago:	Western Union, L/C, T/T
Grupo de productos :	abrasive