產品資訊 - Carbon Black->Carbon Black

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Carbon Black

產品分類 :

化學->化學原料->碳黑

產品規格

Model No:	N 220 N330 N550 N660

Country	CN
Brand	Tianjin Zhongbisheng Chemical Co.，Ltd
Materials	chemicals
Color	black
Packing	25kg/bag
Minimum Order	10ton
Payment Term	TT,Lc

產品描述

Black carbon or BC is formed through the incomplete combustion of fossil fuels, biofuel, and biomass, and is emitted in both anthropogenic and naturally occurring soot. It consists of pure carbon in several linked forms. Black carbon warms the Earth by absorbing heat in the atmosphere and by reducing albedo, the ability to reflect sunlight, when deposited on snow and ice. Black carbon stays in the atmosphere for only several days to weeks, whereas CO2 has an atmospheric lifetime of more than 100 years.The term black carbon is also used in soil sciences and geology, referring either to deposited atmospheric BC or to directly incorporated BC from vegetation fires. Especially for the tropics, BC in soils significantly contributes to fertility as it is able to adsorb important plant nutrients.
Carbon black is mainly used for coloring, conductive carbon materials, resistant to ultraviolet such as: the coatings, inks, plastic film, magnetic, toner, etc.