PVA 2488/ Polyvinyl Alcohol 2488
Taonga: PVA 2488/ Polyvinyl Alcohol 2488
CAS#:9002-89-5
Tātai:C2H4O
Tātai Hanganga:
Whakamahinga: Hei kapia wairewa, ko te mahi matua o te hanga kiriata PVA, te hononga honohono, ka whakamahia nuitia ki te penupenu kakano, ki te whakapiri, ki te hanga, ki nga kaihoko rahi pepa, ki te peita me te paninga, ki nga kiriata me etahi atu ahumahi.
Whakatakotoranga
| Tūemi | Paerewa |
| Te ahua | Te paura ma |
| hauwai mol % | 86.0-90.0 |
| Ko te Viscosity mPa's | 46.0-56.0 |
| Maama % | ≥93.5 |
| Mea Hurihuri % | ≤5.0 |
| PH | 5.0-7.0 |
| 120 Reiti Whakawhiti Mata % | ≥95 |
Tuhia to korero ki konei ka tukuna mai ki a matou