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polysorbate 9005-64-5 Tween 20
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Product information
Product Name: | Polysorbate 20 |
CAS: | 9005-64-5 |
MF: | C26H50O10 |
MW: | 522.6692 |
EINECS: | 500-018-3 |
Polysorbate 20 is a polysorbate-type nonionic surfactant formed by the ethoxylation of sorbitan before the addition of lauric
acid. Its stability and relative nontoxicity allows it to be used as a detergent and emulsifier in a number of domestic,
scientific, and pharmacological applications. As the name implies the ethoxylation process leaves the molecule with 20 repeat
units of polyethylene glycol; in practice these are distributed across 4 different chains, leading to a commercial product
containing a range of chemical species
Application
1. It is a nonionic surfactant, is one of the most commonly used. The electrolyte has obvious resistance and strong hydrophilicity, and is widely used in liquid, semi solid and solid preparation, as O/W type emulsifier, adding solvent, wetting agent, dispersing agent and stabilizer.
2. Body or room sprays
3. Cream
4. Lotion
5. Other skin care formulations.
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Suitable for under 50kg | Suitable for more than 50kg | Suitable for more than 500kg |
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Delivery
By Express(Fedex,TNT,DHL,EMS) | By Air | By Sea |
Suitable for under 50kg | Suitable for more than 50kg | Suitable for more than 500kg |
Fast: 3-7 days | Fast: 3-7 days | Slow: 3-10 days |
High cost | Medium cost | Low cost |
Door to door service | Port to port service | Port to port service |
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