Polysorbate 80
Chemical composition:polyethylene sorbitan monooleate
Type:nonionic
Brand:Tween 80
CAS No.:9005-65-6
MF:C24H44O6(C2H4O)n
Technical specification:
| Description | Specification |
| Appearance | Yellow oily liquid |
| Hydroxyl value(mgKOH/g) | 65-82 |
| Saponification number (mgKOH/g) | 43-55 |
| Acid number(mgKOH/g) | ≤2.0 |
| Water(%) | ≤1 |
Characteristic and applications:
1. Easily dissolved in several solvent such as water, carbinol, ethanol and isopropyl alcohol. Insoluble in animal oil and mineral oil, with property of solubilization, emulsification, diffusion and stabilization.
2. Used as emulgator, solubilizer, stabilizer, diffusant and lubrican in food, cosmetic, medical, plastic and pesticide industry, softening agent and anlistatig in textile industry, component of polyacrylonitrile spinning agent.
3. T-80 used as wetting agent and dispersant in producing cinefilm with sensitive material. Emulsify silicone oil during proofing of textile. Used as preparation agent and water solubility emulgator of Chinlon and novamat fabric cord, usually mix with S-80.
Package and Storage:
P.P plastic bag,200kg/drum.
Storage period:two years.