Polymethylsilsesquioxane

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CAS 68554-70-1
Synonyms Silsesquioxanes, Me
Molecular Weight 7000 - 8000 g/mol
Melting Point > 999 °C
Purity 0.999
Density 1.3 g/cm³
Solubility Water-insoluble
Appearance Fine, white powder
Application Creams, foundations, lipsticks, eye shadows, eyeliners, mascara and powder products.
Storage Store in a closed container at a dry place at room temperature
Content Other Metal, 800ppm
Particle Size 1-3μm
pH 6.0-8.0
RefractiveIndex 1.42

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