Products Description
Tween 20(Polysorbate 20)is a nonionic surfactant, appearing as a clear, yellow to amber oily liquid with excellent interfacial activity. It functions as an emulsifier, dispersant, solubilizer, and stabilizer, among other roles.
Product Name:Tween-20;
Other Name: Polyoxyethy-lene(20)Sorbitan Monolaurate;Polysorbate 20
CAS:9005-64-5
Apperance: yellow or amber clear oily liquid
Technical Parameter
| CHEMICAL/PHYSICAL SPECIFICATIONS | ||
| Acid value | ≤2.0 | mg KOH/g |
| Saponification value | 40~50 | mg KOH/g |
| Hydroxyl value | 96~108 | mg KOH/g |
| Moisture | ≤3.0 | w/% |
| Residue on ignition | ≤0.25 | mg/kg |
| Oxyethylene | 70.0~74.0 | w/% |
Application
Tween 20 is a versatile nonionic surfactant (HLB≈16.7) with excellent O/W emulsifying, solubilizing, dispersing and stabilizing properties.
Key Applications:
Cosmetics: Creams, lotions, makeup removers
Pharmaceuticals: Drug delivery, vaccine adjuvants
Industrial: Dyes, mineral oils, plastics
Personal Care: Shampoos, hair care
Textiles: Spinning oils, fiber processing
Package
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