Kuraray Poval® PVA 420H

Category: PVOH , Polyvinyl Alcohol
Manufacturer: Kuraray Co., Ltd.
Trademark: Kuraray Poval®
Fillers: -
Ports: Qinzhou, Shekou, Shanghai, Ningbo
Delivery Terms FOB, CIF, DAP, DAT, DDP
PDF: Torgnp_Kuraray-Poval-PVA-420H.pdf
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Low hydrolysed grades
General Information
Features
  • Biodegradable
  • Water Soluble
Forms
  • Granules
PhysicalNominal ValueUnitTest Method
Solution Viscosity 129 to 35mPa·sDIN 53015
Ash Content 20.40%
Volatile Matter 35.0%
Additional InformationNominal ValueUnit
Degree of Hydrolysis 479 to 81%
Note Message
1 .4 % aqueous solution at 20 °C determined by Brookfield synchronized-motor rotary-type visometer
2 .Calculated as Na2O
3 .After 3 hrs drying at 105°C, Methanol content less than 3%
4 .Saponification
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