| ≥1 piece |
| Packaging Details: | usually export packing, or according to the buyer's requirements. |
|---|---|
| Delivery Detail: | 15 Days after the order confirmed! |
TWEEN SERIES OF EMULSIFIERS
Brief Introduction
Tween series products are hydrophilic nonionic surfactants which combined Span with epoxy ethyl group .They perform excellent emulsification, dispersibility and wetting properties. They are odorless,nontoxic, safety to the human body. They are ideal emulsifiers.
Spercification
| | Tween20 (Polyoxyethylene sorbitan monolaurate | Tween40(Polyoxyethylene sorbitan monopalmate) | Tween60(Polyoxyethylene sorbitan monostearate) | Tween80Polyoxyethylene sorbitan monooleate | Tween20 Polyoxyethylene sorbitan monolaurate |
| Appearanoe | Light yellow sticky liquid | Light yellow sticky liquid | Light yellow sticky liquid | Light yellow sticky liquid | Light yellow sticky liquid |
| Package size | 25,50,200 | 25,50,200 | 25,50,200 | 25,50,200 | 25,50,200 |
| HLB Value | 16.9 | 15.6 | 14.9 | 15.3 | 16.9 |
| Acid Vaiue≤ | 2 | 2 | 2 | 2 | 2 |
| Saponification Vaiue | 40-50 | 40-52 | 45-55 | 45-60 | 40-50 |
| Rcsiduc on lgnition≤ | 0.25 | 0.25 | 0.25 | 0.25 | 0.25 |
| Hydroxyl Value | 96-108 | 96-107 | 81-96 | 65-80 | 96-108 |
| Heavy Metals | 0.001 | 0.001 | 0.001 | 0.001 | 0.001 |
| Water≤ | 3 | 3 | 3 | 3 | 3 |
| Arsenic≤ | 0.0003 | 0.0003 | 0.0003 | 0.0003 | 0.0003 |
Our Advantage:
1.Quality Control:before shipment, free sample for test; after shipment, keep sample for 2 years
2. Mixed container: mix different items into one container.
3. Special Packing: label and packing design
4. Prompt Shipment: within 15 days after the order confirmed.
5. Expert Service: professional documents with 10 years experience.
6. Long payment terms: 60 days; 90 days; even more