Premium Black Silicon Carbide Powder 98.5% Washed

• After-sales Service: 24 Hours
• Color: Black
• Application: Refractory, Metallurgy, Chemical, Ceramic, Casting
• Key Word: Silicon Carbide
• Other Names: Sic/Silicon Carbide Grit/Silicon Carbide Powder
• Particle Size: 0-10mm/1-15mm/0-5mm
• Model NO.: HM-0014191
• Fineness: 50mesh/100mesh/200mesh/300mesh/400mesh/500mesh
• Other Calling for Fineness: 100f/200f/300f/400f/500f
• Package: One Ton Bag for Silicon Carbide
• Applicating Fields: Refractory/Metallurgical/Abrasive/Sandblasting
• Colors: Black for Sic Powder
• Other Key Word: Black Sic/Black Silicon Carbide Grit
• Company Type: Manufacturer for Sic Carborundum
• Delivery Time: Sic Silicon Carbide in Stock
• Transport Package: Ton Bag
• Specification: 0-10mm, 1-10mm, 0-15mm
• Trademark: HUAMAO
• Origin: China
• HS Code: 28492000
• Production Capacity: 7000000tons/Year

Product Description

Product Description

Huamao (Gansu) New Material Technology Co., Ltd. specializes in producing high-quality silicon carbide (SiC) using quartz sand and anthracite or petroleum coke as raw materials. Our silicon carbide is known for its exceptional hardness, low expansion coefficient, brittleness, and excellent thermal conductivity. It finds applications in abrasive grinding tools, electronic product grinding, refractory materials, special ceramics, foam ceramics, additive modification of coating plastics, auto parts, military aviation, and deoxidizers for steelmaking. We offer black silicon carbide and green silicon carbide in various content specifications to meet diverse industry needs.

Product Parameters

Silicon Carbide Type Name	Characteristics	Chemical composition(SIC granularity &Particle size)
Silicon carbide refractory	sand black coarse crystal	90%-98%	0-10mm, 1-5mm, 0-1mm
Ordinary silicon carbide refractory	sand black coarse crystal	80%-90%	0-10mm, 1-5mm, 0-1mm
Economical silicon carbide refractory	sand black coarse crystal	30%-70%	0-10mm, 1-5mm, 0-1mm

Detailed Photos

Application Direction	Silicon Carbide	Description
Sandblasting and engraving	black	generally purchase F36, F46, and the content requirement is about 97.5-98%; for export orders, the content requirement is between 98-98.5%. Such materials have hardness and cleanliness requirements.
Grinding wheel and sandpaper	black	generally 46#-90#, the grinding wheel uses F standard; the sandpaper uses P standard.
Brake pads	black	generally use CF500# and CF600# materials.
Furnace wall coating	black	generally uses 97% 325mesh.
Abrasives	Black	Customers purchase products concentrated in coarser grades than F220, with F46, F60, and F80 performing better.

Company Profile

Product Description: Silicon Carbide for Refractory Materials

Our company, Huamao (Gansu) New Material Technology Co., Ltd., offers high-quality silicon carbide (SiC) with various specifications to meet the needs of the refractory and steelmaking industries. The silicon carbide, commonly known as low silicon, is ideal for use as deoxidizers, gun mud, castables, and trench materials.

The product content distribution includes: 98%, 95%, 90%, 88%, 85%, 80%, 75%, 70%, 65%, 60%, 55%, 50%, 45%, and 40%. We provide customizable particle sizes such as 0-1mm, 0-50mm, 1-10mm, and 100-400mesh to suit specific customer requirements.

 

Silicon Carbide for Steelmaking Deoxidation and Casting

Silicon carbide, a compound of carbon and silicon bonded by covalent bonds, is a non-oxidizing material. It is used in steelmaking for deoxidation and casting due to its instability in high-temperature oxidizing atmospheres. This compound can replace ferrosilicon and carburizing agents in the smelting process of carbon steel and low alloy steels, reducing steelmaking costs effectively.

Commonly used in converters and electric furnaces, silicon carbide helps deoxidize, heat, and increase silicon and carbon in molten steel, achieving cost-efficient steel production. The quality ranges from 80% to 95%, with particle sizes typically between 0-10mm, 0-5mm, 1-3mm, and 1-5mm, ideal for casting applications.

For high-quality silicon carbide products, trust Huamao (Gansu) New Material Technology Co., Ltd. to deliver exceptional results.

Huamao (Gansu) New Material Technology Co., Ltd. specializes in producing high-quality black silicon carbide grit and powder. With a focus on the low-carbon economy, we are dedicated to developing innovative technical frameworks and operational models. Our commitment to precision management, independent product research, and optimized resource allocation allows us to achieve economies of scale and drive leapfrog development. Join us in creating a flagship enterprise in China's new materials industry.

Packaging & Shipping

Welcome to visit Huamao (Gansu) New Material Technology Co., Ltd. for inspection of our Sic Silicon Carbide Crystal Powder. We are a trusted Silicon Carbide Manufacturer Supplier offering a wide range of high-quality products at competitive prices.