Polivinil spirti PVA
Texnik xususiyatlari
| Element | Standart |
| Tashqi ko'rinish | Oq kukun |
| Gidroliz mol % | 86,0-90,0 |
| Yopishqoqlik mPa | 46,0-56,0 |
| Tozalik % | ≥93,5 |
| Uchuvchi moddalar % | ≤5,0 |
| PH | 5,0-7,0 |
| 120 mesh o'tish darajasi % | ≥95 |
Xabaringizni shu yerga yozing va bizga yuboring


