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Black silicon carbide

离岸价格

Get Latest Price

20 Ton Minimum Order

国:

China

モデル番号:

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

离岸价格:

（交渉可能） Get Latest Price

ロケーション:

Yichuan, Luoyang

最低注文量の価格:

最低注文量:

20 Ton

パッケージの詳細:

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

納期:

Negotiation

供給能力:

500 Ton per Month

支払いタイプ:

Western Union, L/C, T/T

製品グループ :

abrasive

今すぐお問い合わせください

HENAN RUISHI INVESTMENT GROUP CO., LTD.

China

無料会員

連絡先担当者 Ms. Suki

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

今すぐお問い合わせください

タイトルまたは説明

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.

国:	China
モデル番号:	BC#800, 1000, 1200, 1500, 1800, 2000
离岸价格:	（交渉可能） Get Latest Price
ロケーション:	Yichuan, Luoyang
最低注文量の価格:	-
最低注文量:	20 Ton
パッケージの詳細:	25kg woven bag or 1000 kg big bag or basis on cusumer's reqirement
納期:	Negotiation
供給能力:	500 Ton per Month
支払いタイプ:	Western Union, L/C, T/T
製品グループ :	abrasive