Product Detail
Chemical Name: Polyoxyethylene 20 Sorbitan Monolaurate
Synonym: Polysorbate 20, Tween20
Molecular Formula: C26H50O10
Molecular Weight: 522
CAS NO.: 9005-64-5
Structure
Specification
Appearance: light yellow to yellow oily liquid
Moisture: 3% max
Acid value: 2.0mg KOH/g max
Saponification value: 40-50mg KOH/g
Hydroxyl value: 96-108mg KOH/g
Residue on ignition: 0.25% max
Pb: 2 mg/kg max
Oxyethylene: 70-74%
Application
Polyoxyethylene (20) Sorbitan Monolaurate is a non-ionic surfactant.It can be used as increasing solvent, diffusing agent, stabilizing agent, antistatic agent, lubricant etc. It is also used as O/W food emulsifier, used alone or mixed with span -60, span -65 and span -80, which has the ability to increase the absorption of liquid paraffin and other fat-soluble substances for humans. In pharmaceutical and daily-use chemical industry, it is usually used as solvent increasing, permeating agent and dispersing agent for drugs and cosmetics. It can remove the wax from oil well as a paraffin inhibitor in oil production, and can reduce the flow viscosity of crude oil to improve oil well production and conveying capacity as a viscosity reducer.
Packing: 25kg, 220kg/ plastic drum or 1000kg/IBC net weight.(Other packages are
available upon request.)
Storage And Preservation: Preserved dry at room temperature, avoid sunlight.
Shelf Life: 2 years
Product Tags
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