Product Name: Tween-65 

Molecular Formula: C100H194O28CAS NO.: 9005-71-4Characteristics: Yellow waxy solid. Soluble in ethanol, isopropanol, mineral oil. HLB value: 10.5Quality Standard:  Appearance: Amber to light yellow oily liquid Acid Value (mgKOH/g)≤2Saponification Value (mgKOH/g)45~55Hydroxyl Value (mgKOH/g)65~80Water (%)≤3 Usage: As emulsifier in medicine, food, textiles, cosmetics; as stabilizer and wetting agent etc.

Polyoxyethylene sorbitan tristearateCASNo.9005-71-4 Emulsifier T-65