stabilizer silicone stabilizer Surfactant for Microcellular system
Item No.: Silibase-2893
Product Name: Sole Foam Stabilizer
Description
Silibase-2893 is a non-hydrolytic surfactant of polysiloxane polyether copolymer, suitable for polyurethane microcellular elastomer. It can be used in polyester or polyether-based sole material system and other polyurethane elastomer system, which has good stability mixed with water, amine, etc.
Typical Data
Appearance: Light yellow to amber transparent liquid
Content of active material: 100%
Viscosity(25°C): 200-600 cp
Features
Silibase-2893 has good solubility with water, amine, polyol, etc.
Silibase-2893 can produce Uniform microcellular structure
Silibase-2893 allows the product with uniform density distribution.
Silibase-2893 has good resistance to hydrolysis and storage stability.
Silibase-2893 can be used in sole system, synthetic resin slurry, and get a good overall performance.
How to use
Use levels of 0.5 to 1.5 parts Silibase-2893 per 100 parts polyols are suggested. The optimum dosage is determined by the particular foam formulation
Packing and Storage
Available in 25 kg pail and 200kg drums.
24 months in closed containers.
CAS NO:68937-55-3
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CAS NO:68937-55-3
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