1.foam stabilizer for 141B system rigid polyurethane foam
2.silicon-carbon bond surfactant
3.excellent stabilizing ability
Specifications:
Polysiloxane - polyether copolymer, silicon-carbon surfactant, hydrolysis, stable, reduce surface tension between molecules, with excellent foam stabilizing ability. Used foam stabilizer for 141B system rigid and semi-rigid polyurethane foam plastic.
Technical datas:
| Items | Specifications |
| Appreance | Light-yellow viscous liquid |
| PH | 5-6 |
| Viscosity(25°C mPa.s ) | 300-800 |
| Refractive index(25°C) | 1.4515-1.4560 |
Packing:
200Kg/iron drum or 1000Kg/plastic container
Transportation:
This product is non-toxic and non-corrosive. Can be normally transported.
Storage and Shelf time:
It must be stored in sealed container in dry place, and can't be stored under extreme heat or cold environments.
Shelf time: 12 months. If testing results are qualified over 12 months, it is still useful.
