Description
SELVOL E 523 is a partially hydrolized polyvinyl alcohol.
Degree of hydrolysis = 87-89%.
Application
SELVOL E 523 can be used in various application: paper, textile, adhesives,...
Technical Specifications
| Method of analysis | MU | Standard |
|---|---|---|
| 2 Volatile Content in Powdery Products | % | < 5 |
| 3 Brookfield Viscosity 25°C | mPa.s | 23 - 27 1 |
| 8 pH | pH | 5 - 7 1 |
| 700 Ash | % | < 1 |
| 1 4% water solution | ||
| 2 5g/800°C | ||
| Method of analysis | MU | Standard |
|---|
Packaging
The product is supplied in plastic bags (25 kg).
Storing
Keep the product at temperatures between +5 e +35°C, protected from direct sunlight and humidity.
Use within 24 months from production date (unopened and in the original packaging).
Above information is reliable, but does not constitute warranty.