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 | 4.5 - 6.5 1 | |
| 700 Ash | % | < 0.5 |
| 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.
For the most up to date information and technical data sheets, please visit our web site: www.ichemco.it