Tween 20 60 80 CAS 9005-64-5

CAS No.: 9005-64-5
Type.: Emulsifier
Appearance: Light yellow to yellow clear liquid
Molecular Formula： C26H50O10
Shelf Life： -
Min Order Quantity: 500kg

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Parameters	Polysorbate 20	Polysorbate 60	Polysorbate 80
Acid value(mg koH/g)	≤2.0	≤2.0	≤2.0
Saponification value(mg koH/g)	40~50	40~55	45~55
Hydroxyl value(mg koH/g)	96~108	81~96	65~80
Moisture(w/%)	≤3.0	≤3.0	≤2.0
Residue on ignition(w/%)	≤0.25	≤0.25	≤0.25
Pb(mg/kg)	≤2	≤2	≤2
Oxyethylene(w/%)	70.0~74.0	65.0~69.5	65.0~69.5

Application
polysorbate 20:
1)polysorbate 20 is soluble in water, ethanol, ethyl acetate, and toluene
2)polysorbate 20 has multiple functions in numerous formulations Can be used in food, cosmetic, pharmaceutical and industry

polysorbate 60:
polysorbate 60 is easily soluble in water, methanol, ethanol, isopropanol, and other solvents, but it is insoluble inmineral oil and dynamic oil. it has excellent emulsifying properties, wetting, foaming, diffusion, and otherunctions.

polysorbate 80:
1)polysorbate 80 is used as an emulsifier in combination with a variety of other hydrophobicemulsifiers to cover a wide range of o w and w/o emulsions
When used on its own, sorbate 80 is an excellent solubilizer of essential oils, wetting agent, viscositymodifier. and disperser
2)Polysorbate 80 e433 can be used in food, cosmetic, pharmaceutical, feed, and industr