| Customization: | Available |
|---|---|
| CAS No.: | 9005-64-5 |
| Formula: | C18h34o6.(C2h4o)N |
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| Name | Tween 20 |
| Synonyms | Polyoxyethylene sorbitan monolaurate |
| Molecular Structure | |
| Molecular Formula | C18H34O6.(C2H4O)n |
| CAS Registry Number | 9005-64-5 |
| Density | 1.106 |
|---|---|
| Boiling point | 100 ºC |
| Refractive index | 1.4685-1.4715 |
| Water solubility | 100 g/L |
Properties:
Tween 20 is a liquid, yellow to amber liquid in appearance, with a distinctive aromatic flavor. It is soluble in water and many organic solvents at room temperature, such as alcohols, ethers and aromatic hydrocarbons. It is a non-ionic surfactant with good emulsification, dispersion and wetting properties.
Uses:
Tween 20 has a wide range of applications in the chemical industry and biological sciences. It is often used as an emulsifier, dispersant, wetting agent and stabilizer. In the field of bioscience, it is used in cell culture, protein extraction and purification processes.
Tween 20 is an oil-in-water emulsifier, which can be used as solvent enhancer, diffuser, stabilizer, lubricant and antistatic agent. It can be used as an anti-wax agent in oil Wells and can remove the wax formation in oil Wells. As a viscosity reducer, it can reduce the flow viscosity and increase oil well production and transport capacity. It is used in medicine and daily chemical industry as solvent, penetrant and dispersant for drugs and cosmetics. Because TWEEN 20 has anti-rust and lubricating properties, it is used to prepare anti-rust lubricating oil and rust removal grease.
FAQ
Question 1: Can I get samples?
Answer: Yes,you can get free samples of our most products,
while the courier cost will be borne by the buyers.
Question 2: What's your MOQ?
Answer: For a express delivery order,the MOQ is usually 100 g~1 kg;
for an air transport order or sea delivery order ,the MOQ is usually 25 kgs.
Question 3: What's your delivery time?
Answer:
Orders shipped by express delivery,the delivery time is usually 5~7 working days;
Orders shipped by air transport,usually around 7~10 working days;
Orders shipped by sea , usually around 2~3 working weeks.
Question 4: What are the different payment methods?
Answer: We usually accept T/T, L/C and Western Union.
Question 5: How do you treat quality complaint?
We take quality very seriously, it is one of the founding principles of our business.
If the quality problem actually exists, we will replace with qualified goods or refund the money.
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