Chemistry Term

Specific Gravity

Specific Gravity is the ratio of a substance's density to water's density (water = 1.0). Cosmetic silicones typically have specific gravities between 0.76 (Hexamethyldisiloxane) and 0.99 (high-viscosity dimethicones and resin-modified silicones). Lower specific gravity correlates with lighter sensory feel.

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NISHKA ALLIANCE

Speciality cosmetic silicones, manufactured and supplied.

57 cosmetic silicones across eleven chemistry families. Sample requests handled by R&D within 5 business days.

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