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Chemical decomposition refers to the process of hydrolysis or alcoholysis (ethanol solution, methanolysis and glycolysis) of waste plastics. By decomposition reaction, plastics can be converted into monomers or low molecular weight substances, which can be re-formed into polymers. raw material. The chemical decomposition products are uniform, easy to control, no separation and purification, and low investment in production equipment.
However, because the chemical decomposition technology has high requirements on the cleanliness of the pretreatment of waste plastics, the uniformity of the varieties and the reagents used in the decomposition, it is not suitable for the treatment of hybrid waste plastics. At present, chemical decomposition is mainly used for polar waste plastics such as polyurethane, thermoplastic polyester and polyamide.
Electro Galvanized Wire
Electro galvanized wire, also called cold galvanized wire, is made of high-quality carbon steel wire. The processing of this wire is to use electrolytic equipment for galvanizing. In general, the zinc coating is not very thick, but the electro galvanized wire has enough anti-corrosion and anti-oxidation.
Electro Galvanized Wire,Electro Galvanized Coil Wire,Electro Galvanized Spool Wire,Big Coil Galvanized Wire
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