Black Silicon Carbide
Contact：Terry Ma
Tel：0086-15515998755
Wechat：Wilson15515998755
Whatsapp：0086-15515998755
Email：vincent@wilsonabrasive.com
Black silicon carbide is produced at high temperature in an electric resistance type furnace with quarts sand and petroleum coke as its main raw materials. Its hardness is between fused alumina and synthetic diamond. Mechanical intensity of it is higher than fused alumina. It is brittle and sharp and has electrical and heat conductivity in some degree. The abrasives made of it are suitable for working on cast iron, non-ferrous metal, rock, leather, rubber, etc. It is also broadly used as refractory material and metallurgical additive.
Black Sic F12-F220:
SIC ≥ % | F.C ≤ % | Fe2O3 ≤ % | ||||
Normal | Special | Normal | Special | Normal | Special | |
F12 – F90 | 98.5 | 99 | 0.2 | 0.1 | 0.6 | 0.2 |
F100 – F150 | 98 | 99 | 0.3 | 0.15 | 0.8 | 0.25 |
F180 – F220 | 97 | 99 | 0.3 | 0.15 | 1.2 | 0.2 |
Bulk Density:
Grit | Normal Bulk Density | High Bulk Density |
F16 – F24 | 1.42 – 1.50 | ≥ 1.50 |
F30 – F40 | 1.42 – 1.50 | ≥ 1.50 |
F46 – F54 | 1.43 – 1.51 | ≥ 1.51 |
F60 – F70 | 1.40 – 1.48 | ≥ 1.48 |
F80 | 1.38 – 1.46 | ≥ 1.46 |
F90 | 1.38 – 1.45 | ≥ 1.45 |
F100 | 1.36 – 1.45 | ≥ 1.45 |
F120 | 1.34 – 1.43 | ≥ 1.43 |
F150 | 1.32 – 1.41 | ≥ 1.41 |
F180 | 1.31 – 1.40 | ≥ 1.40 |
F220 | 1.31 – 1.40 | ≥ 1.40 |
Black Sic P10-P220:
Grit No. | Min.% SiC | Max.% F.C | Max.% SiO2 | Max.% F.Si | Max.% Fe2O3 | Max.% MI | LPD G/cm3 |
P12 | 98 | 0.3 | 0.5> | 0.7> | 0.3 | 0.03 | Record |
P16 | 98 | 0.3 | 0.4 | 0.6 | 0.3 | 0.03 | Record |
P20 | 98.5 | 0.3 | 0.4 | 0.6 | 0.3 | 0.03 | Record |
P24 | 98.5 | 0.3 | 0.3 | 0.5 | 0.3 | 0.03 | 1.45-1.55 |
P30 | 98.5 | 0.3 | 0.3 | 0.5 | 0.3 | 0.03 | 1.45-1.55 |
P36 | 98.5 | 0.3 | 0.3 | 0.5 | 0.3 | 0.03 | 1.45-1.55 |
P40 | 98.5 | 0.3 | 0.3 | 0.5 | 0.3 | 0.03 | 1.45-1.55 |
P50 | 98.5 | 0.3 | 0.3 | 0.5 | 0.3 | 0.03 | 1.45-1.55 |
P60 | 98.5 | 0.3 | 0.3 | 0.5 | 0.3 | 0.03 | 1.44-1.54 |
P80 | 98.5 | 0.3 | 0.3 | 0.5 | 0.3 | 0.02 | 1.44-1.54 |
P100 | 98.5 | 0.3 | 0.3 | 0.5 | 0.3 | 0.02 | 1.43-1.53 |
P120 | 98.5 | 0.3 | 0.3 | 0.5 | 0.3 | 0.02 | 1.40-1.50 |
P150 | 98.5 | 0.3 | 0.4 | 0.6 | 0.3 | 0.02 | 1.37-1.47 |
P180 | 98 | 0.3 | 0.4 | 0.6 | 0.5 | 0.02 | 1.32-1.42 |
P220 | 98 | 0.3 | 0.5 | 0.8 | 0.5 | 0.02 | 1.28-1.38 |
P240 | 98 |
Black Sic Refractories:
Sizes: 0-1mm, 1-3mm, 3-5mm, 5-8mm, 0-50mm, -200mesh, -325mesh.
Application:
Black Silicon Carbide is suitable for make grinding wheels, cutting wheels, mounted wheels, oil stone, abrasive media, and also suitable for surface grinding, lapping or polishing.
The abrasive products made of it are suitable for working on Cast Iron, Non-ferrous Metal, Rock, Leather, Rubber, Wood, Ceramic, etc.
Black Silicon Carbide is also broadly used as high-grade refractory material and metallurgical additive.
Packing:
In 25kg plastic woven bags;
In 1000kg big bags,
40 x 25kg plastic woven bags into one big bags,
40 x 25kg plastic woven bags on pallets,
40 x 25kg paper bags on pallets,
According to client’s requirement.
We are a professional Black Silicon Carbide manufacturer with more than 19 years manufacturing experience. High Quality and Competitive Factory Price, Free Samples, Fast delivery, 24-hour service!
We have workshop area 35,000m², the most professional team and the most advanced production machines. So we have the ability and confidence to meet your product requirements!
We know as customers you want the products at the most affordable price. We pledge to provide you with the best possible service, factory price and reliability!
We will bring the same excellance in service to you as we do with every customer we presently work with, whether big or small. We look forward to working with you!
Welcome To Contact Us For Best Offer And Free Samples! Please Feel Free To Send Your Any Questions Details Below. Click "Send"!
- Contact：Terry Ma
- Tel：0086-15515998755
- Wechat：Wilson15515998755
- Whatsapp：0086-15515998755
- Email：vincent@wilsonabrasive.com
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