FOAM STABILIZER

Product Name: FOAM STABILIZER

Item No.: Silibase-3835

Advantages:

²  Ultra-low thermal conductivity, Silibase-3835 has very strong nucleation ability in rigid PU foam formulations, so fine and uniform cells could be produced. The foam can obtain high rate of cell-closed and low K-factors.

²  Silibase-3835 brings very good fluidity during the foaming process and excellent size stability.

²  Silibase-3835 has good density distribution index, especially suitable for home appliances and panels.

²  Silibase-3835 has the excellent surface property.

Silibase-3835 is suitable for Cyclopentane foaming system, it can be used in system house of producing refrigerator, Freezer and OCF.

Physical Data：

Silibase-3835 foam stabilizer is a kind of silicon-carbon bond based non-hydrolytic copolymer of polysiloxane and polyether. It is used for most conventional rigid polyurethane foam systems.

Physicochemical data：

²  Appearance：Transparent viscous liquid   

²  Viscosity(25℃, mPa.s) : 1300±300mPa.s

²  Density(25℃, g/cm3) : 1.02±0.02g/cm3              

²  PH( 4％water solution) : 6.5±1.5

²  Water content(%):≤0.3

Storage and Application:

²  It must be sealed in dry place and closes not store under extreme heat and cold environments, it shelf life is more than 12 months.

²  Silibase-3835 will become very viscous when stored below 20℃, that can be reliquefied by warming. The phenomenon has no effect on product performance.

²  This product is non–toxic and non-corrosive. It is soluble in water and it can be washed away by water.

Packaging:

In galvanized iron drums of net weight 210kg /drum.