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SI8900

Product Introduction

SI8900 is a silicon-carbon bond non-hydrolyzable silicone surfactant, widely used in the production of rigid polyurethane foam. The silicone surfactant has strong nucleation and foam stabilization properties, which can not only improve the thermal insulation effect of foam, but also improve the surface quality of foam products. Because the additive has strong emulsifying performance, it can effectively improve the mixing effect of black and white materials and improve the physical properties of foam products.

Product Characteristics

●Used in the production of rigid polyurethane foam, with balanced emulsification, nucleation and foam stability;

● It can reduce product surface defects, improve product surface quality;

●Improve the cell structure and improve the foam insulation effect.

Product Nature

Appearance	Clear to light yellow liquid
Viscosity (25 ℃)	600 - 1100 mPa.s
Density (25 ℃)	1.02-1.06 g/cm³
pH (1% Aqueous Solution)	4.0-7.0
Moisture (%)	≤ 0.3
* The above physical data are typical values and should not be used as sales specifications.

Packages

210KG/DRUM or 1050KG/IBC or Upon clients' request

Transportation and Storage

-Non-dangerous goods, as general cargo transport.

-This product is water soluble, if spilled can be scrubbed with water.

-A shelf life of 24 months from the date of manufacture and under the condition that it is stored in factory-packed containers and protected against extreme weather conditions, particularly against heat and moisture.

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