PVPP
PVPP o se fesoʻotaʻiga fesoʻotaʻiga, o le hygroscopic, le mafai ona sosolo i totonu o le vai ma isi masani masani, ae faʻafuaseʻi ona fulafula i le suavai solutbition e aunoa ma se gel mai.
Tapulaʻa Faʻapitoa metotia:
| Oloa | PVPP (Tasi Ala) | PVPP (Faʻafouina) |
| Foliga Vaaia | Paʻepaʻe e sinasina-paʻepaʻe, hygroscopic, paʻu leai se totogi | |
| Solubility | E le mafai ona faʻamuina i totonu o le vai ma isi vai masani. | |
| Manogi o le faamalolo lē tumau | Faint, Masani | |
| Nitrogen | 11.0-12.8% | 11.0-12.8% |
| Uamea mamafa (A Pb) | 10ppm maualuga | 10ppm maualuga |
| Taʻimua | 2 ppm maualuga | 2 ppm maualuga |
| Arsenic | 2 ppm maualuga | 2 ppm maualuga |
| pH (1% i le Faʻamalolo vai) | 5.0-8.0 | 5.0-8.0 |
| Lefulefu Sulphated | 0.4% max | 0.4% max |
| Vai soluble vailaʻau | 0.5% max | 0.5% max |
| Solubility i Acetic Acid / Ethnol | 1.0% max | 1.0% max |
| Peroxides | 400 ppm maualuga | 400 ppm maualuga |
| N, N-Divinylimidazolidione | 2ppm max | 2ppm max |
| N-Vinylpyrrolidone | 10 ppm maualuga | 10 ppm maualuga |
| Vai | 5.0% max | 5.0% max |
| Tele Paticle | / | / |
Talosaga:
Faʻafetai i lona le mafai ona faʻatapulaʻaina meatotino i le vai ma isi masani solvents, PVPP lautele faʻagaioia o stabilizers & faʻamalamalamaina mo pia / Uaina ma isi meainu oloa, e mafai romove polyphenols ma tannins vailaʻau i le taimi o le pia / uaina / inu meainu.
Tusi lau feʻau ii ma lafo mai ia matou
