BP-26 (Chang Chun Polymer)
BP-26 by Chang Chun Petrochemical is a fully hydrolyzed, excellent quality polyvinyl alcohol (PVA) grade. It is based on self-developed technology. Suitable for adhesives.
BP-26 by Chang Chun Petrochemical is a fully hydrolyzed, excellent quality polyvinyl alcohol (PVA) grade. It is based on self-developed technology. Suitable for adhesives.
| Product Type | Polyvinyl Alcohols (PVOH) |
| Chemical Composition | Polyvinyl alcohol |
| CAS Number | 9002-89-5 |
| Product Status | COMMERCIAL |
| Applications/ Recommended for | Adhesives |
BP-26 Properties:
| Property | Value & Unit | Test Condition | Test Method |
| Viscosity @ 20°C, 4.0%wt , Brookfield Viscometer LVF with UL adapter |
50 - 58 cps | ||
| Hydrolysis | 86 - 89 %mole | ||
| Volatile Content | < 5 %wt | ||
| pH @ 20°C | 5 - 7 |