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Dry Goods Sharing Detailed Interpretation

2022-10-20 04:31   Téléphones   Niamey   29 views

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Localité: Niamey
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Original Title: Dry Goods Sharing Detailed Interpretation of High Pressure Low Density Polyethylene Production Process Technology Low density polyethylene (LDPE) is a thermoplastic resin obtained by free radical polymerization with polymerization grade ethylene as polymerization monomer and peroxide as initiator. Its molecular weight is generally between 100000 and 500000, and its density is 0.91 ~ 0.93 G/cm3. It is the lightest variety of polyethylene resin. It has good softness, extensibility, electrical insulatiory system, extrusion granulation and post-treatment system. According to the different ction of medium density grade products, the regulator is injected to the inlet of the secondary compressor through a high-pressure diaphragm pump, jacketed glass reactor ,wiped film evaporator, and then enters the reactor along with ethylene; And (4) a mode of combining the forward feeding of hot eth removal f the secondary compremical Company have introduced this process in China, and the mer (EVA) product with a melt index of 0.2 to 450 G/ (10min) and a vinyl acetate content of 35%. In China, Levima Group (formerly Shandong Haoda), with a plant capacity of 10 × 104t/a,nutsche filter dryer, and Zhongtian Co-founder, with a plant capacity of 12 × 104t/a, are the main ones to introduce this process. Return to Sohu to see more Responsible Editor:. toptiontech.com