black silicon carbide polishing abrasive 240 mesh for abrasive disc and stone

Price: US $ 2,000 - 3,000 / Metric T
Brand Name: sicheng
Model Number: F240
Country/Region: China
Post Date: Mar 17,2012

Product Description: black silicon carbide polishing abrasive 240 mesh for abrasive disc and stone


black silicon carbide polishing abrasive

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.

black silicon carbide abrasive is the ideal media for use on glass and stone in both suction or siphon and direct pressure blast systems. The ability to be recycled multiple times results in a cost-effective silicon carbide grit blast media with optimal etching results.

Since silicon carbide grit is harder than aluminum oxide, it can be used efficiently for glass engraving and stone etching. Silicon carbide grit blast media has no free silica, does not generate static electricity and is manufactured to contain minimal magnetic content.

 2.Chemical Analysis

Name

   

 Size

          Chemical Composition(%)

 

SIC

F.C

Fe2O3

 

 

 

 

 

 

C/Black Silicon Catbide

 

 

 

F

F4-F90

98.6min

0.20max

0.40max

F100-F150

98.15min

0.25max

0.50max

F180-F220

97.30min

0.30max

0.55max

F230-F280

97.30min

0.30max

0.55max

F320-F500

97.00min

0.35max

0.60max

F600-F800

96.50min

0.40max

0.60max

F1000-F1200

95.50min

0.50max

0.70max

 

 

 

P

P12-P100

98.6min

0.20max

0.40max

P120-P150

98.15min

0.25max

0.50max

P180-P220

97.30min

0.30max

0.55max

P230-P360

97.30min

0.30max

0.55max

P400-P1000

97.00min

0.35max

0.60max

P1200-P1500

96.50min

0.40max

0.60max

P2000-P2500

95.50min

0.50max

0.70max

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.

4.About us

Henan Sicheng Co., Ltd., having two manufacturing enterprises for abrasives and machinery respectively, is a comprehensive joint-stock company integrating production, R&D and trade.

 Welcome our friends from home and abroad to Sicheng

Supplier Details:

Henan Sicheng Co., Ltd.

Sales:Ms. MAGGIE LIU

Contact Phone:86-371-68706002

Main Products:Abrasive,white fused alumina,brown fused alumina,black silicon carbide,green silicon carbid

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