GC powder 3000# is an excellent filler for Photovoltaic silver paste. In the process of PV cell manufacturing, silver paste is usually applied to the electrode sheet by stamping, brushing, etc. The photovoltaic silver paste coating the surface of PV panels can improve conductivity, reduce resistance, and increase power output. However, PV cell need to work continuously for years or decades, and some functional materials is necessary to improve the weather resistance and other properties of the silver film.

SiC powder is a very aggrasive polishing media for quartz glass. It can finish the glass surface with high efficiency. 

99% SiC powder 10-15 micron can get surface roughness  Ra about 0.35-0.4um for quartz glass polishing.

Green Silicon Carbide (SiC) powder F220 (a medium grit size, approximately 45-75 µm) offers several advantages for ceramic grinding due to its unique physical and chemical properties.

Usually, green SiC powder works as a filler for marble renovation and polishing grinding blocks such as diamond water polishing pads. However, the high price of green silicon carbide powder is not conducive to cost control. Therefore, for the production of horseshoe grinding blocks, Frankfurt grinding blocks, and oxalic acid grinding blocks used in stone tiles, black silicon carbide powder P1000# can be a good filling abrasive for diamond grinding disc.

Metallurgical silicon carbide is a high-purity silicon carbide material in the metallurgy industry. It is suitable for carburizer and deoxidizer in the manufacture of cast iron, malleable cast iron and ductile iron.