CARBON BLACK

详情

Carbon black N330

Carbon black (carbon, black), also known as carbon black, is an amorphous carbon. Black powder, light loose and very fine, the surface area is very large, ranging from 10~3000m2/g, is carbon containing materials (coal, natural gas, heavy oil, fuel oil and other products) in the air under conditions of inadequate the incomplete combustion or thermal decomposition and the. Specific gravity 1.8-2.1. Made of natural gas known as "black", the oil made from said "black", called "made by acetylene acetylene black". In addition, there are "groove black", "furnace black."". According to the performance of carbon black, there are "reinforcing carbon black", "conductive carbon black" and "wear-resisting carbon black". Can be used as a black dye, used in the manufacture of Chinese ink, ink, paint, etc., but also used as rubber reinforcing agent.

Tinting strength % 82-90

45 screenings % 0.100 or less

Impurities without

300% stretch stress - 11.4

Tensile strength: - 13

Elongation at failure: 24