Kopolymer za Vinylpyrrolidone/ vinylacetate cas 25086-89-9 PVP/VA Copolymer
--Vinylpyrrolidone/ vinylacetate copolymers (incamake ya PVP/VA)
■ Nimero ya CAS 25086-89-9
■ Izina rya INCIPVP/VA Copolymer
■ Formula ya Molecular na Structure (C6H9OYA)n(C)4H6IKI2)m
■ Ibiranga
-- Ifu y'umweru, kandi ifite ibara ritavangiye cyangwa umuhondo gato, ifite impumuro ntoya;
--Bishongera mu mazi no mu bintu byinshi bishongera ibidukikije;
Cyane cyane ikoreshwa mu gutera umusatsi mu buryo bwa aerosol, Pump spary, Setting lotions, Setting mousses, gels na Hair waxes
--Ifu: mu gikombe cya fibre cyangwa pulasitiki cya kilo 25/50, imbere hashyizwemo imifuka ya PE;
--Umuti: mu ngoma ya pulasitiki ya kg 50, cyangwa 800/1.000 kg IBC；
--Bibikwa ahantu humutse ku bushyuhe bw'icyumba
| Ibintu | Agaciro ka K | Bikomeye,% | Amazi,% | pH | VP+VAC,% |
| PVP /VA64, Ifu | 26-34 | ≥95 | ≤5 | 4-7 | ≤0.1 |
| PVP /VA64 E | 30-36 | 48-52 | ≤0.5 | -- | ≤0.1 |
| PVP /VA64 W | 26-34 | 48-52 | Hafi 50 | 5-7 | ≤0.1 |
| PVP /VA55 I | 22-28 | 48-52 | ≤0.5 | -- | ≤0.1 |
| PVP /VA55 E | 30-36 | 48-52 | ≤0.5 | -- | ≤0.1 |
| PVP /VA37 E | 28-36 | 48-52 | ≤0.5 | -- | ≤0.1 |
| PVP / VA37 I | 25-31 | 48-52 | ≤0.5 | -- | ≤0.1 |
| PVP /VA73 E | 28-38 | 48-52 | ≤0.5 | -- | ≤0.1 |
| PVP /VA73 W | 24-32 | 48-52 | Hafi 50 | 5-7 | ≤0.1 |
