What is the use of carbon black extracted from waste tires?

The pyrolysis of waste tires is a relatively effective way to recycle rubber resources. As one of the pyrolysis products, pyrolysis carbon black accounts for about 30%-35% of the total pyrolysis products, but it is far behind commercial carbon black in composition and reinforcement effect. If it is not well utilized, it will not only waste resources but also cause secondary environmental pollution.

Therefore, the high-value utilization of pyrolysis carbon black in deep processing has broad prospects and a huge market! After deep processing, it can not only increase the profits of the waste tire pyrolysis industry, but also greatly reduce the costs of some downstream application markets!

High-value market application of waste tire pyrolysis carbon black, after deep processing:

Uses of cracked carbon black after deep processing

① Rubber industry replaces some N330, N550, N660, N754, N774 and other commercial carbon black as filler.

② Plastic industry uses it as plastic masterbatch, used for EVA foaming, PE blown film, plastic modules, etc., to reduce the cost of commercial carbon black and enhance the high chromaticity visual impression.

③ Used as a pigment in offset printing ink, it can greatly improve the ink dispersion, fluidity, brightness, blackness and other properties.

④ Replace some wood-based and coal-based activated carbon in the fields of sewage purification, environmental protection, medicine and health.

⑤ Used as an inorganic filler in road asphalt modification and reinforcement agent to improve road performance, especially suitable for strong ultraviolet radiation areas such as the western plateau (such as Qinghai and Tibet).

Weifang Jinghua - Special equipment for pyrolysis carbon black processing