Copovidone Styling-Agent

CTFA Name: PVP/VA
CAS Nr.: 25086-89-9
Molecular Formula: (C₆H₉TSIS MUAJ)_n(C₄H₆TSIS MUAJ₂)_m

Daim ntawv thov:Cov tshuaj no yog siv nyob rau hauv ntau yam kev siv xws li cov noob txheej, dej dispersible granule binders, zaj duab xis tsim cov neeg ua haujlwm, co-stabilizers, matrix qub, thermal extrusion binders, solubilizers, dispersants, thiab crystallization inhibitors.
Khoom Txheem:USP, EP, CP; nws ua raws li kev lag luam, zaub mov-qib, thiab cov qauv tshuaj.
Cia:khaws cia qhuav, txias, thiab nyob rau hauv ib qho chaw ntxoov ntxoo

Vinylpyrrolidone homopolymers tsis zoo rau VP VA copolymers, nrog rau cov dej-soluble adhesives zoo tshaj plaws yog VP VA 6 thiab VP VA 7. Raws li vinylpyrrolidone feem ntau nce, copolymer adhesivity txhim kho. VP VA 64 thiab VP VA 73 copolymers muaj ob zaug ntawm kev ua raws li cov nplooj zoo li cov homopolymers. VP VA 64 yog cov khoom siv polymer nrov hauv kev kho cov noob vim nws qhov adhesivity, huab cua thiab dej permeability, thiab complexing peev xwm. Nws tau pom tias plaub npaug rhizobia adhesion rau cov noob thiab ua kom cov kab mob rhizobia muaj peev xwm ntawm cov noob qoob loo vim nws txoj kev muaj peev xwm.

Cim npe nrov: Copovidone Styling-Agent, Tuam Tshoj Copovidone styling-Agent manufacturers, lwm tus neeg, Hoobkas