FOAM STABILIZER H-3203

high quality competitive price good service H-3203 FOAM STABILIZER

Feature:

H-3203 foam stabilizer is a silicon-carbon bond surfactant and it is suitable to 141b and 245fa foaming system. It has excellent compatibility with polyether polyol .The stability of premixed polyols is good. It gives the premixed polyol good transparency and good fluidity during foaming process.H-3203 has excellent emulsification ability, stabilizing foam ability and nucleation ability. It gives the premixed polyol good transparency and good fluidity during foaming process. With H-3203 surfactant, the large voids under foam surface can obviously be reduced or even eliminated. H-3203 surfactant can give foam very fine cells, high closed cells, supper insulation and homogeneous density distribution. H-3203 is applied for premixed polyols used in refrigerators, ice cupboards, PU foam sheet, spraying foams etc.

Physical Data

Appearance:                       Transparent viscous liquid

Viscosity(25°C, mpa·s):               450±150mPa.s

Density(25°C, g/cm3):                 1.06±0.02g/cm3

Cloud point ( 4%water solution,°C):       63±2°C

PH( 4%water solution):                 6.5±1.5

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.

FOAM STABILIZER H-3203