Vinylpyrrolidone/vinylacetate copolymers cas 25086-89-9 PVP/VA Copolymer
--Vinylpyrrolidone/vinylacetate copolymers (oo loo soo gaabiyay PVP/VA)
■ Lambarka CAS. 25086-89-9
■ Magaca INCIKopolymer-ka PVP/VA
■ Qaaciddada Molecular iyo Qaabdhismeedka (C)6H9MAYA)n (C)n (C)4H6THE2)m
■ Astaamaha
-- Budo cad, oo cad oo aan midab lahayn ilaa xalal huruud ah oo leh ur khafiif ah;
--Milmi kara biyaha iyo dareere badan oo dabiici ah;
Si gaar ah loogu isticmaalo buufinta timaha ee aerosol, bamka lagu buufiyo, kareemada dejinta, mousses-ka dejinta, jelka iyo shamacyada timaha
--Budo: oo ah 25/50 kg oo fiber ah ama durbaan balaastig ah, oo gudaha lagu dahaadhay bacaha PE;
--Xalka: 50 kg oo foosto balaastig ah, ama 800/1,000 kg IBC；
--Ku kaydi meel qalalan heerkulka qolka
| Alaabta | Qiimaha K | Adag,% | Biyaha,% | pH | VP+VAC,% |
| PVP / VA64, Budada | 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 | Qiyaastii.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 | Qiyaastii.50 | 5-7 | ≤0.1 |
