... No.9005-67-8 Tween 61,Polyethylene glycol sorbitan monostearateChemical Name:Polyoxyethylene sorbitan fatty acid ... /g): 90.0-110.0 Moisture content (%): ≤3.0T-61 can used as emulsifiers in the petroleum, pharmaceutical, food, textile ... drum or galvanized steel drum Storage and Transportation:HM tween 61 can be stored and transported as a non-dangerous ... will be stable for at least one year. Tween 61