Tween 20 NEW
| Price | $150 |
| Package | 1kg |
| Min. Order: | 1kg |
| Supply Ability: | 20tons |
| Update Time: | 2025-11-25 |
Product Details
| Product Name: Tween 20 | CAS No.: 9005-64-5 |
| EC-No.: 500-018-3 | Min. Order: 1kg |
| Purity: 99% | Supply Ability: 20tons |
| Release date: 2025/11/25 | |
| shelf life: 2 years | sample: Provide |
| MOQ: 1kg | origin: hebei ,China |
| form: liquid |
Product Description:
Synonym: Polysorbate 20, Tween20
Molecular Formula: C26H50O10
Molecular Weight: 522
CAS NO.: 9005-64-5


Specification
| Spec | Standard |
| Appearance | Light yellow to yellow visous liquid |
| Colour Lovibond (R/Y) | ≤ 1.5R 10Y |
| Acid Value (mg KOH/g) | ≤ 2.0 |
| Saponification Value (mg KOH/g) | 40-50 |
| Hydroxyl Value (mg KOH/g) | 96-108 |
| Residue on Ignition | ≤ 0.25 |
| Moisture (w%) | ≤ 3.0 |
| Pb (mg/kg) | ≤ 2.0 |
Applications
Polyoxyethylene (20) Sorbitan Monolaurate is a non-ionic surfactant.It can be used as increasing solvent, diffusing agent, stabilizing agent, antistatic agent, lubricant etc. It is also used as O/W food emulsifier, used alone or mixed with span -60, span -65 and span -80, which has the ability to increase the absorption of liquid paraffin and other fat-soluble substances for humans. In pharmaceutical and daily-use chemical industry, it is usually used as solvent increasing, permeating agent and dispersing agent for drugs and cosmetics. It can remove the wax from oil well as a paraffin inhibitor in oil production.
Packages & Delivery
packed in 25 kg paper-plastic composite bags or woven bags. It is transported in the form of pallets. Each pallet has 40 bags and a net weight of 1000 kg, Extended packaging on the outside.

Storage: Storein cool & dry place. Do not freeze. Keep away from strong light and heat.
Shelf life: two years when properly stored.
Shipping method: International express by air, by sea, UPS and EMS service.
| Cargo weight | Packing | Shipping method | Lead-time |
| 1-50kg | Below 5kg Use Foil bag; 5-25kg use two layer PP bag,then into master carton or cardboard drum | International express (Fedex/ DHL/UPS) | 1~3 days after payment |
| 100-200kg | 25kg/drum,use two layer PP bag,then into cardboard drum | Air shipping Sea Shipping | 5~7 days after payment |
| Over 500kg | 25kg/drum,use two layer PP bag,then into cardboard drum | Sea shipping | 7~10 days after payment |
FAQ
Q1: How can I get a sample?
A: Free samples is available. You only pay shipping cost.
Q2: Which payment terms do you accept?
A: Payment can be done by T/T, Western Union,Money Gram,etc.
Q3: How to confirm the Product Quality before placing orders?
A: Every product is with professional COA. Please be sure about the quality.If any doubt, sample is available to you to be tested before large quantity order.
Q4: When will my order be shipped?
A: Within 3 working days after the payment.
Q5: How do you treat quality complaint?
First of all, our quality control will reduce the quality problem to near zero. If there is a real quality problem caused by us,we will
send you free goods for replacement or refund your loss.
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