Khoom npe:PVP K90 USP
Lub npe tshuaj:Polyvinylpyrrolidone K-90
CTFA Lub Npe:PVP K90 USP
CAS Nr.:9003-39-8
Molecular Formula:(C6H9NO)
Daim ntawv thov:PVP yog siv nyob rau hauv ntau yam lag luam, xws li tshuaj, chaw ua lag luam, tshuaj pleev ib ce, polymerization, txheej, inks, textile printing, thiab dyeing, raws li zoo raws li dispersing agents nyob rau hauv lub zog tshiab. Nws txhim kho tingibility, nqus dej noo, thiab tiv thaiv tshav ntuj.
Khoom Txheem:USP43, EP10.0, CP2020; nws tuaj yeem ua raws li cov qauv tshuaj, cov qauv zaub mov qib thiab cov qauv kev lag luam
Cia:Muab kaw thiab muab cia rau hauv qhov chaw qhuav ntawm chav tsev kub
Dsau ntawv
PVP K-9 USP BP EP yog hmoov dawb los yog creamy dawb. Nws yog odorless, nontoxic, non-irritant. PVP K-90 USP BP EP yaj yooj yim hauv dej, cawv, amine thiab ntau lwm cov kuab tshuaj organic. K-90, USP yog siv los ua cov ntawv khi rau hauv cov tshuaj ntsiav tshuaj.Qhov kev sib txuas ntawm PVP cuam tshuam nrog kev txo qis hydrogen peroxide kom txo nws qhov hnyav molecular. Cov txheej txheem no tuaj yeem ua tau hauv dej lossis cov kuab tshuaj organic xws li cawv lossis toluene. Txau kom qhuav yog siv rau qhov hnyav molecular PVP qis thiab nruab nrab, thaum lub nruas ziab yog siv rau qib siab molecular hnyav.
Cim npe nrov: pvp k 90 usp, Tuam Tshoj pvp k 90 usp manufacturers, lwm tus neeg, Hoobkas
