silicon carbide powder

离岸价格

获取最新报价

1800 ~ 2000 / Metric Ton ( Negotiable )

1 Metric Ton Minimum Order

国家:

China

型号:

F320

离岸价格:

1800 ~ 2000 / Metric Ton ( Negotiable )（面議）获取最新报价

位置:

China

最小订单价格:

1800 per Metric Ton

最小订单:

1 Metric Ton

包装细节:

25kg/bag(include inner bag), 1 ton/big bag.

交货时间:

5 working days after deposit received

供应能力:

500 Metric Ton per Month

付款方式:

PayPal, L/C, T/T

產品組 :

Black Silicon Carbide

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LD International Abrasives Limited

China

免费会员

联系人 Ms. Maggie

BUILDING No.13,WANDA PLAZA,HANGHAI ROAD, Zhengzhou, Henan

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产品规格

Color:Black
SIC :99%
C Free:0.40%
Fe2O3:0.55%
Moh's :9.5
Specific Weight :3.2 g/cm3
Knoop(kg/cm2) :2200-2500
Crystal Form :Alpha SiC hexagonal system
Chemical nature :Slight acid
Decomposition point :2200â��

详情

1.Product Description

black silicon carbide powder is the hardest blasting media available. High-quality silicon carbide media is manufactured to a blocky grain shape that splinters. The resulting silicon carbide abrasives have sharp edges for blasting. Silicon carbide has a very fast cutting speed and can be recycled and reused many more times than sand. The hardness of silicon carbide allows for much shorter blast times relative to softer blast media.

2.Chemical & Physical Properties

Crystal Form	Alpha SiC hexagonal system
Chemical nature	Slight acid
Reaction with acids	Very slight surface action with hydrofluoric acid
Reaction with Alkalis	Attacked at high temperature by alkalis and iron oxide
Oxidation-reduction effects	Starts to oxide slowly at **0oC. No reduction
True Density (g/cm3)	3.*0
Hardness	Knoop(kg/cm2)	********0
	Moh's	9.5
Color	Black
Color after firing	Black
Decomposition point	***0℃

Grit sizes SiC F.C Fe2O3 *2# - *0# *8.6 min 0.*0 max 0.*0 max **0# - **0# *8.*5 min 0.*5 max 0.*0 max **0# - **0# *7.*0 min 0.*0 max 0.*5max
3. Advantages

1. Large melting furnace, longer melting time, lead to more crystallization, bigger crystals, higher purity and less impurities.

2. Good hardness, longer life.

3. Chemical washed and water washed, good cleanness.

4. Special treated products get higher purity, better toughness, and better grinding effect.

国家:	China
型号:	F320
离岸价格:	1800 ~ 2000 / Metric Ton ( Negotiable ) （面議）获取最新报价
位置:	China
最小订单价格:	1800 per Metric Ton
最小订单:	1 Metric Ton
包装细节:	25kg/bag(include inner bag), 1 ton/big bag.
交货时间:	5 working days after deposit received
供应能力:	500 Metric Ton per Month
付款方式:	PayPal, L/C, T/T
產品組 :	Black Silicon Carbide