SiBH-2690
PU Rigid Foam stabilizer
Product Description
SiBH-2690 foam stabilizer is a Si-C bond, non-hydrolytic type polysiloxane polyether copolymer. This is a versatile foam stabilizer used for the production of polyurethane rigid foam plastic used in appliances and construction industry. It is suitable as general-purpose surfactant for other rigid foam applications and with different blowing agents including iso-, HCFC-141b and high water content foaming system
Product Data
| Items |
Value |
| Appearance |
Light amber liquid |
| Viscosity, cst,20ºC |
600-1000 |
| Water content |
<0.2% |
Properties
1. Non-ionic silicone surfactant
2. Excellent water solubility with any ratio
3. Excellent emulsifying and wetting ability
Application
Suitable for use in systems for refrigeration, lamination and pour-in-place foam applications, using hydrocarbons as blowing agents and co-blown with waterProvides good solubility of cyclo-pentane and cyclo/iso-pentane mixtures in the typical polyol formulations used in the appliances industryDelivers extremely fine celled foams, thus obtaining foams with very good thermal insulation performancesStabilization of foam growth in pour-in-place applications, in systems using CH, water and HCFC-141b as blowing agents as well as HFCs.
Package & Storage
• 200L Drums or 1000L IBC totes
• Sealed storage under 5-30ºC temperature.
• Avoid exposure of moisture, acid, alkalis and other impurities
• Shelf Life: 24 months
ABOUT SUNOIT
Jiangshan Sunoit Performance Material Science Co.,Ltd, branded as SUNOIT™, is a young and dynamic corporation which supplies and produces specialty chemicals and provides technical solutions since 2018. The products from Sunoit conclude siliconate, silicone fluid, modified silicone, silicone emulsion, silicone resins and fluorochemicals. Today, Sunoit is developing into a technology-based company integrating manufacturing, trading and R&D. We work with more than 200 clients worldwide in different markets including construction, textile & fabrics, personal care & cosmetics, agricultural chemicals, polyurethane industry, lubricants and additives, etc. The materials from Sunoit are extensively tested with the highest standards to meet with diverse demands. Sunoit is your reliable global partner providing tailor-made specialty chemicals and services for a better future.
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