Cov zaub mov qib pp tsis-woven cov ntaub siv tau hauv cov dej caw ci li cas?

Khoom noj khoom haus qib polypropylene muaj tshuaj lom neeg ruaj khov. Dhau li ntawm raug tawm tsam los ntawm cov tshuaj sulfuric acid thiab cov nitric acid, nws muaj kev ruaj khov rau ntau lwm yam tshuaj lom neeg. Txawm li cas los xij, tsis tshua muaj molecular hnyav aliphatic hydrocarbons, muaj ntxhiab hydrocarbons thiab chlorinated hydrocarbons tuaj yeem ua polypropylene. Nws muag muag thiab o, thiab nws cov tshuaj lom neeg ruaj ntseg nce nrog qhov nce ntawm crystallinity. Yog li no, polypropylene yog qhov tsim nyog rau kev ua rau ntau yam tshuaj lom neeg kav dej thiab fittings nrog zoo anti-corrosion nyhuv. Yog li cov zaub mov qib pp non-woven npuag tuaj yeem siv rau hauv soaking caw.