Product Description:
| Product Name | Tween 80 |
| CAS | 9005-65-6 |
| MF | C24H44O6 |
| EINECS | 500-019-9 |
Specification
| Items of Analysis | Standard | Result |
| Appearance | Light yellow to yellow oily liquid |
| Acid Value (mg KOH/g) | ≤2.0 | 1.0 |
| Saponification Value (mg KOH/g) | 45~55 | 47.9 |
| Hydroxyl Value (mg KOH/g) | 65~80 | 72.2 |
| Residue on Ignition (w/%) | ≤0.25 | 0.17 |
| Heavy metal (%) | <0.001 | <0.001 |
| Moisture (w/%) | ≤3.0 | 2.3 |
| Lead Pb (mg/kg) | ≤2 | <2 |
| Arsenic AS (mg/kg) | ≤3 | <3 |
| Oxyethylene (w/%) | 65.0-69.5 | 68.1 |
Applications
Tween-20 is laurate; Tween-60 is stearate; Tween-80 is oleate, which has emulsifying effect.
It can be used as a wetting agent for suspension. Nonionic surfactant.
Usage and dosage: used as emulsifier when preparing oil in water emulsion or cream. It can also be used as a solubilizing aid for oils (such as volatile oil).
It is used as a wetting agent in sulfur lotion.
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.
We accept International Express--Fedex/DHL/UPS, air shipping and sea shipping
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.
China
