1. Kev Ruaj Ntseg: Kev ruaj ntseg ntawm chav sov thiab siab
2. Dej cev: Nws yog cov dej tsuag ntau thiab cov halogenated hydrocarbon solvents, alcohols, amines, nitroalkanes thiab tsis muaj molecular fatty acids, thiab insoluble acetone, ether, turpentine, aliphatic hydrocarbons thiab alicyclic hydrocarbons. Nws tuaj yeem tshaj tau cov kab mob hauv feem ntau thiab cov resins.
3. Cim: Nws yog hydrophilic thiab yooj yim ntws dawb los yog ze li dawb hmoov nrog me ntsis tsw.
4. Ntshiab sib txuas rau homopolymer ntawm yas pyrrolidone. Polyvinylpyrrolidone (PVP) muaj peev xwm ua kom muaj ntau yam tshuaj, xws li cov quinones, uas ua kom muaj dej ntau heev xws li dej caw. Vim nws cov insolubility, nws yog ib qho yooj yim tshem tawm tom qab pom.
Hangzhou zaj duab xis Import & Export co., Ltd.
Chaw Nyob: B-3-A-405, Westport Tshiab Thaj Chaw, Nr. 206 Zhenhua Road, Xihu Cheeb Tsam, Hangzhou, Zhejiang, Suav Teb
Tel: + 86-571-81061536
Fax: + 86-571-88942470
E-mail: sunflower@cpvp.com.cn / lisa@cpvp.com.cn