| ≥1 piece |
| Packaging Details: | usually export type, or according to the buyer's requirements. |
|---|---|
| Delivery Detail: | 15 Days after order confirmed! |
SPAN SERIES OF EMULSIFIERS
Brief Introduction
Span series products are lipophilic nonionic surfactants which are made by esterification of sorbierite and fatty Acid They perform excellent emulsification, dispersibility and wetting properties. They are odorless, nontoxic, safety to the human body. They are ideal emulsifiers.
Application
Span series of products are extensively used in food, pharmaceutic, cosmetic,textile auxiliary,dye auxiliary and chemical industry as emuisifiers, wetting agents and dispersing agents.
Spercification
| ITEM | Span20 | Span40 | Span60 | Span80 | Span65 | Span85 |
| Appearance | Light yellow sticky Liquid | White wax | White wax | Light yellow sticky liquid | White wax | Light yellow sticky liquid |
| Package size | 25,50,200kg | 25kg | 25kg | 25,50,200kg | 25kg | 25,50,200kg |
| HLB Value | 8.6 | 6.7 | 4.7 | 4.3 | 2.1 | 1.8 |
| Acid Value≤ | 7 | 7 | 10 | 8 | 15 | 15 |
| Saponification Value | 155170 | 140153 | 147157 | 145160 | 176-188 | 170-185 |
| Hydroxyl Value | 330358 | 260290 | 235260 | 193210 | 66-80 | 60-80 |
| Residue on burn≤ | 0.5 | 0.5 | 0.5 | 0.5 | 0.5 | 0.5 |
| Arsenic≤ | 0.0003 | 0.0003 | 0.0003 | 0.0003 | 0.0003 | 0.0003 |
| Heavy Metals≤ | 0.0001 | 0.0001 | 0.0001 | 0.0001 | 0.0001 | 0.0001 |
| Water≤ | 1.5 | 1.5 | 1.5 | 1.5 | 1.5 | 1.5 |
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