Durable Green Silicon Carbide Powder For Alloy Production

 

Main chemical indicators of green silicon carbide:

SIC	C.F	Fe2O3
98.5-99.5%	0.1-0.2%	0.05-0.1%

 

Specifications: 1000 mesh, 1200 mesh, 1500 mesh, 2000 mesh, 2500 mesh, 3000 mesh SIC: 98.5-99.5%

 

Green silicon carbide micro powder refers to materials that are fine from # 280 to # 2500. The smaller the model, the coarser the particle size. For example, the median value of # 1200 is around 9.5, and the median value of # 1000 is around 11.

 

Green silicon carbide powder is an important metallurgical material. It occupies an important position in the industrial field with its high hardness, excellent wear resistance and chemical stability. It is produced by the reaction of high-purity quartz sand and petroleum coke in a high-temperature electric furnace, and is made into powders of different particle sizes through processes such as crushing and screening. Compared with black silicon carbide, green silicon carbide has higher purity and better performance, so it plays an irreplaceable role in some high-end fields.

 

 

In the field of abrasives and grinding tools, green silicon carbide powder is widely used in the manufacture of grinding wheels, sandpaper and abrasive pastes, and is suitable for precision machining of materials such as cemented carbide, ceramics, and glass. Because its particles are sharp and not easy to passivate, the processing efficiency is high and the surface finish of the workpiece is good. In the refractory industry, green silicon carbide as an additive can significantly improve the high temperature resistance and thermal shock resistance of the product, and is often used in the manufacture of kiln linings and metallurgical containers. In the electronics industry, high-purity green silicon carbide powder is an important raw material for the preparation of semiconductor devices, especially in power electronics and radio frequency devices. Its wide bandgap characteristics make it suitable for the production of high-temperature, high-frequency, and high-power electronic components. In addition, green silicon carbide is also used to manufacture high-performance ceramics, such as bulletproof armor and spacecraft components, using its lightweight and high-strength characteristics to improve the comprehensive performance of the material.

 

 

The production of green silicon carbide has strict requirements on raw material purity and process control. Petroleum coke and quartz sand need to be carefully selected to ensure low impurity content, and the reaction temperature of the electric furnace needs to be maintained above 2000℃ to ensure full synthesis. The subsequent crushing, pickling and grading processes directly affect the particle size and purity of the powder. The content of impurities such as iron and aluminum must be strictly controlled during the production process to avoid affecting the performance of the final product. As a high-performance industrial material, green silicon carbide powder occupies an important position in many key industries due to its unique physical and chemical properties. Technological progress will further enhance its performance and expand its application scenarios, promoting the upgrading and development of related industries.

Hot Tags: durable green silicon carbide powder for alloy production, China durable green silicon carbide powder for alloy production manufacturers, suppliers, factory, SIC Powder Abrasive, 100 Grit Silicon Carbide, Sic Abrasive Powder 80 120 Grit, Green Carborundum, 60 Grit Black Silicon Carbide, Black Silicon Carbide Particle