Polysorbate 85 is a yellow oily viscose liquid; non-toxic, odorless; relative density: 1.001.05, HLB value: 11.0.

Polysorbate 85 is a yellow oily viscose liquid; non-toxic, odorless; relative density: 1.001.05, HLB value: 11.0; soluble in water, dilute acid/alkalis and most organic solvents, insoluble in acetone and polyethylene glycol.

Technical specification

Parameters	Standard Value
Acid value(mg KOH/g)≤	2.5
Saponification value (mg KOH/g)	83~98
Hydroxyl value (mg KOH/g)	40~60
Moisture (%)<	3.0
Arsenic (%)<	0.0003
Heavy Metal (%)<	0.001

Regulatory InformationCas No.: 9005-70-3Packaging25kg / plastic drum, 220kg / plastic drum. (Other packages are available upon request.)Storage and transportationstore in cool, dry place in tightly sealed packages, protected from heat and light. It is not a dangerous goods for transportation.Shelf life :1 year

CAS 9005-70-3,Polysorbate 85,Tween 85,Polyoxyethylene sorbitan tristearate,Emulsifier