Black Silicon Carbide, Black Sic, Abrasive Material

• Customization: Available
• Natural Abrasive Type: Silicon Carbide
• Artificial Abrasive Type: Silicon Carbide Abrasive
• Model NO.: ZC/CS/SC
• Application: Machinery
• Function: Surface Finish
• Color: Green, Black
• Item: Silicon Carbide
• Sic: 98.5%(Min)
• Fe2o3: 0.6%(Max)
• F.C: 0.2(Max)
• Bulk Density Value: 1.36-1.67
• Type: Blasting Media, Abrasive Material
• Model Number: F16-F240
• Abrasive Grain Size: 16-240#
• Knoop Hardness: 3100-3280
• Moh′s Hardness: 9.6
• Usage: Sand Blasting, Polishing, Resin Bonded
• Production Standard: JIS/ISO/GB/Fepa
• Transport Package: 25kg/Bag or as Request
• Specification: 1000#
• Trademark: mstoney. com
• Origin: China
• HS Code: 2849200000
• Production Capacity: 12000 Mt/Year

Product Description

 
 

Product Description

Silicon carbide includes black silicon carbide and green silicon carbide, among which: black silicon carbide is made of quartz sand, petroleum coke and high-quality silica as the main raw materials, which are smelted at high temperature in a resistance furnace. Its hardness is between corundum and diamond, its mechanical strength is higher than corundum, and it is brittle and sharp. Green silicon carbide is made from petroleum coke and high-quality silica as the main raw material, adding salt as an additive, and smelted at high temperature in a resistance furnace. Its hardness is between corundum and diamond, and its mechanical strength is higher than that of corundum.

Black Silicon Carbide is brittle and sharp. It has a good electrical and heat conductivity. Its Knoophandness is 3100-3280kg/mm2. Grinding wheels made of C are suitable for the grinding of metal and nometalic materials of low tensile strength such as grey cast iron, brass, aluminium, stone materials, leather and rubber etc. Moreover, it can also be used in the manufacture of refractory products and electric products etc.

 

 Chemical Composition

Grit Size	Chemical Composition%(by weight)
	SIC	F.C	Fe2O3
12#~90#	≥98.50	≤0.20	≤0.60
100#~180#	≥98.00	≤0.30	≤0.80
220#~240#	≥97.00	≤0.30	≤1.20
W63~W20	≥96.00	≤0.40	≤1.50
W63~W20	≥93.00	≤0.40	≤1.70

Notice: 1.Packing : 25kg/bag ,then 1000kg/bag . 20-25mt/1x20container .

                The package can be customized by your needs.

            2. Delivery : It is not dangerous goods , can be delivered just as ordinary goods .
              
            3. Free samples: 0.5-1kg samples for free, the freights is collected by you. 
 

 

 

 

Company Profile:      

Shenyang Mstoney New material Technology Co.,LTD, headquartered in the old  industrial city-Shenyang, the north of China. It is a professional company well integrated with mining,picking,chemical industry,metallurgy,R&D, manufacturing, sales and marketing in the silica and silicon resources field. And mainly focus on silicon dioxide,silicon monoxide and purity silicon.

Our company offer a great selection of silica and silicon materials and related products,which are in total 12 categories,including more than 100 different products.The beneficial users are spreading over the world in more than fifty countries and areas.

The 99.999% purity silica sand,high purity nano-meters silica powder and 99.9999% purity spherical silica powder and other high-tech products are the top products of our company.

 

Contact:

Vivian

Sales Manager

SHENYANG MSTONEY NEW MATERIAL TECHNOLOGY CO.,LTD.