This product is a very efficient aqueous water-dilutable emulsion of a reactive polydimethylsiloxane.
Specification
| Appearance | white liquid |
| Density（25℃） | about 1.0g/cm³ |
| PH Value | 4.0 - 6.0 |
| Solid Content | about 35% |
Application
This product is used to impart water repellency to glass wool (fiber glass) or stone wool bound with phenolic resin. It can also be used for expanded minerals such as perlite or vermiculite, or expanded clay aggregates.
Dosage
The dosage rate is about 0.2-0.5% for perlite or expanded clay aggregates.
Shelf life
PA8320 has a shelf life 365 days in sealed container.
