自怕偷自怕亚洲精品_欧美日韩专区国产精品_亚洲欧洲自拍偷拍_影音先锋亚洲综合小说在线 ,男人狂桶女人出白浆视频_韩国三级伦在线观看_亚洲日本成本人观看_国产精品亚洲五月天高清

Laboratory Reactor

Your Current Location:Home > Product Center > Laboratory Reactor

Phenolic resin polycondensation reactor

The polycondensation reaction refers to a polymerization reaction in which monomers react with each other to generate high molecular compounds and small molecules. Phenolic resin is formed by polycondensation of phenol and formaldehyde under catalytic conditions. According to the process characteristics of polycondensation reaction, Zhengwei Mechanical Experimental Kettle designs and manufactures reaction devices suitable for such materials.

202007181135072656.jpg


上一條:Laboratory polyether reactor

下一條:Laboratory high pressure reactor with electric heater oil bath

Weihai Zhengwei Machinery Equipment Co., Ltd

Sales Department 1 Phone:0631-5382662
Sales Department 2 Phone:0631-5382771
Fax:0631-5385819
Add:Zaobu Industrial Park, Gushan Town, Weihai Economic and Technological Development Zone
E-mail:13562139566@whzhengweihj.com

Scan code to visit Zhengwei machinery

? Weihai Zhengwei Machinery Equipment Co., Ltd All rights reserved 魯ICP備15009901號 Technical Support:Aosion    
中文 | EN