PU Rigid Foam Surfactant, PU Rigid Foam Stabilizer,

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 us
Jiangshan Sunoit Performance Material Science Co.,Ltd,branded as Sunoit, located in Quzhou, the capital of fluoro and silicone chemicals in China. We are a professional chemical corporation which provide specialty chemicals with stable quality and offer technical solutions for our clients worldwide. Since 2018, Sunoit have been engaged in distribution of silicone and fluoro specialty chemicals. In 2019, Sunoit reached agreement with more than 20 OEM plants in China to work together and developed a full range of product lines including silanes, silicone fluid, modified silicone fluid, silicone emulsions, silicone sealants, silicone rubber & resins, fluoropolymers. The markets we work in consists of construction chemicals, textile & fabrics chemicals, agricultural chemicals, coatings & resins, polyurethane industry, personal care & cosmetics, industrial lubricants and additives, etc. The materials from Sunoit are extensively tested with the highest standards to meet with diverse demands . Nowadays, we have built strong and long-term business relationship with more than 100 clients worldwide.With the core value" Intergrity, Innovation, Collaboration", Sunoit will be still dedicated in consistent innovation, strict quality control and customer oriented technical service for our clients. Sunoit aims to be a globally respected supplier and innovator of specialty chemicals.