Carbon black N220/N330/550etc Min order : 20tons payment term:TT Port :Xiamen Packaging & Delivery
|Packaging Detail:||600kgs or 1050kgs/super bag|
|Delivery Detail:||within 20 days after receiving advanced payment|
1.Wet granulation production 2.Supply N220, N234, N330, N550, N660, N774, etc 3.REACH Pre-Registration 4.ISO 9001, ISO 14001
Carbon black is a material produced by the incomplete combustion of heavy petroleum products such as FCC tar, coal tar, ethylene cracking tar, and a small amount from vegetable oil. Carbon black is a form of amorphous carbon that has a high surface-area-to-volume ratio, although its surface-area-to-volume ratio is low compared to that of activated carbon. It is dissimilar to soot in its much higher surface-area-to-volume ratio and significantly lower (negligible and non-bioavailable) PAH (polycyclic aromatic hydrocarbon) content. Carbon black is used as a pigment and reinforcement in rubber and plastic products.
The current International Agency for Research on Cancer (IARC) evaluation is that, "Carbon black is possibly carcinogenic to humans (Group 2B)". Short-term exposure to high concentrations of carbon black dust may produce discomfort to the upper respiratory tract, through mechanical irritation.