High Hardness Black Silicon Carbide Particulate for Sandblasting/Lettering

We relentlessly pursue technological innovation to upgrade our metal sanding disc, coarse wood sandpaper, Abrasive Flap Disc For Stainless Steel in order to gain a place in the fierce market competition. Our company is dedicated to meeting the needs of our clients. With advanced technology, strong capital and flexible management system, we have made great development. We are adhering to the philosophy of orderly corporate development of management and retreat, and taking the path of extraordinary development. We are constantly researching and developing new products to stay at the forefront of the industry.

Green Silicon Carbide (SiC) is an extremely hard material which is produced by using the furnace process to heat silica sand and a carbon source (typically petroleum coke) to high temperatures. Once completed the result is a crystalline formation of Silicon Carbide. Silicon Carbide is available in both Green and Black. The difference in the color is a direct result of the purity of which Green SiC is of higher purity.

The Characteristics of SiC include:

Extremely hard (Mohs hardness 9.25)

High thermal conductivity

Low coefficient of thermal expansion

Thermal shock and abrasion resistant

Strength at high temperatures

Chemical inertness

Does not melt

Grit Size:

Grain size: 36#-320#

Fine Powder: 360#-1500#

Micro powder: 2000#-8000#

Typical Applications:

Package: 

25kg/bag, 1000kgs/ton bag, 1000kgs/pallet.

We rely upon strategic thinking, constant modernisation in all segments, technological advances and of course upon our employees that directly participate inside our success for High Hardness Black Silicon Carbide Particulate for Sandblasting/Lettering. We have a strong production capacity, and guaranteeing the delivery time is our eternal commitment to our customers. Our company has been committed to the industry for many years, and has effectively promoted joint ventures and cooperation with major enterprises and manufacturers, and served the society and users with the idea of industrialization.