What is Span 85 CAS 26266-58-0？ Span85 is used as an emulsifier, solubilizer, and rust inhibitor in the pharmaceutical, cosmetics, textile, paint, petroleum products, and oil extraction industries. Specification ITEM STANDARD Appearance Yellow to amber oily liquid Acid Value ≤15.0KOH mg/g Saponification Value 165~185KOH mg/g Hydroxyl Value 60~80KOH mg/g Water ≤2.0% Application Span emulsifiers can be used as emulsifiers in the preparation of creams, emulsions, and ointments. When used alone, stable water in oil emulsions or microemulsions can be prepared; If used in combination with different proportions of hydrophilic emulsifier Tween, various water in oil, oil in water emulsions or creams can be prepared; It can also be used as a solubilizer, wetting agent, dispersant, suspension aid, etc. Can be used for the preparation of inhalants, intramuscular injections, oral liquids, ophthalmic preparations, and topical preparations. Packaging 25kg /drum, 50kg/drum, 200 kg/drum.
