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Sell Silicon Carbide (Black and Green)

Sell Silicon Carbide (Black and Green)

FOB Price

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1800 ~ 2000 / Metric Ton ( Negotiable )

|

Minimum Order

Place of Origin:

China

Price for Minimum Order:

Minimum Order Quantity:

1 Metric Ton

Packaging Detail:

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

Delivery Time:

5 working days after deposit received

Supplying Ability:

500 Metric Ton per Month

Payment Type:

T/T, L/C, PayPal

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Free Member

Contact Person Ms. Maggie

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

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Description

1.Product Description
black silicon carbide abrasive 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#

*9.*0 min

0.*0 max

0.*0 max

**0# - **0#

*8.*0min 

0.*5 max

0.*0 max

**0# - **0#

*8.*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.
 

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Ms. Maggie < LD International Abrasives Limited >

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