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Silicone Surfactant G580 

Structure and Application:

G580 is an silicone surfactant of Si-C bond-containing non-hydrolytic molecular structure, with such characteristics as excellent suitability, emulsibility and stability. It is a favorable stabilizer for flexible polyether-based polyurethane foam, and applicable to various types of machines to manufacture high quality foams of 8~35 kg/m3 density. 

Solubility 

G580 is soluble in polyether polyols, isocyanate and most of organic solvents. 

Specification: 


PROPERTIESUNITSPECIFICATION
Appearance
Colorless to yellowish viscous liquid
Acid valuemgKOH/g≤0.2
Densityg/cm3(25°C)1.01-1.07
ViscositymPa.s(25°C)1000-1300
Cloud point°C (4% aqueous solution)≥30
Water content%≤0.05
ColourityHazen≤100


Storage

G580 is water-absorbing. It must be sealed and stored in dry and cool place.  

Package: 210kg per drum in Iron drums

Shelf life:  2 years 

Delivery time:Within 14 days after receiving payment

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