FOAM STABILIZER Silibase-3850 FOAM STABILIZER
Product Name: FOAM STABILIZER
Item No.: Silibase-3850
Features:
Silibase-3850 foam stabilizer is a silicon-carbon bond surfactant. It is a copolymer of polysiloxane and polyether. Silibase-3850 is a versatile foam stabilizer used for PU rigid foam plastic and it is suitable for foaming system with HCFC-141B and cyclopentant as blowing agent. It has excellent compatibility and emulsification ability with polyether polyols、outstanding surface activity and emulsification ability. Silibase-3850 has strong nucleation ability and stabilizing foam ability. Silibase-3850 surfactant can give foams very fine cells, high closed cells, sleek surface and homogeneous density distribution. Silibase-3850 is applied for premixed polyols used in refrigerators, PU foam sheet, spraying foams etc.
Physicochemical data:
² appearance:Transparent viscous liquid
² Viscosity(25℃, mpa·s) : 1400±300mPa.s
² Density(25℃, g/cm3) : 1.04±0.02g/cm2
² PH( 4%water solution) : 6.5±1.5
² Water content(%):≤0.3
Storage and Application:
This product is non –toxic and non-corrosive. It must be sealed and stored in dry place. Its shelf life is more than 12 months. It is recommended to warm up to room temperature.
Packaging:
In galvanized iron drums of net weight 210kg /drum.
About|Contact|Cas|Product Name|Molecular|Country|Encyclopedia
Message|New Cas|MSDS|Service|Advertisement|CAS DataBase|Article Data|Manufacturers | Chemical Catalog
©2008 LookChem.com,License: ICP
NO.:Zhejiang16009103
complaints:service@lookchem.com Desktop View