Description
Styrene-maleic anhydride based copolymer salified with sodium hydroxide, in opalescent water solution.
Application
Used during tanning and fattening operations, in addition to vegetable or synthetic tanning.
Sirtan® & Sirpress®
Sirtan® & Sirpress® 4240
Styrene-maleic anhydride based copolymer salified with sodium hydroxide in oplascent water solution.
| Product code | PH | APPEARANCE | SOLID CONTENT % | VISCOSITY at 25°C (mPa.s) |
|---|---|---|---|---|
| 4240 | 7-8,5 | - | 34-46 | 1900 |
