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Silibase-2891 Rigid Foam Stabilizer is a surfactant of polysiloxane-polyether copolymer, it is suitable for fluorocarbon and water foaming systems. With superior emulsifying property, foam stability and nuclear formation ability.How to use:
Use levels of 1 to 2 parts Silibase-2891 Rigid Foam Stabilizer Additive per 100 parts polyol are suggested. The optimum surfactant loading should be defined for the particular foam formulation.
Packaging and Storage:
Available in 25-kg drums and 250-kg drums.
24 months at room temperature in sealed drum.
