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Polysorbate Series
 Polysorbate Series |
Product Description
Properties: This product is light yellow or orange yellow viscous liquid with slightly special smell, slightly bitter flavor and astringent as well as warm feeling.
This product is very easy to be soluble in water, ethanol, methanol or ethyl acetate, but little dissolved in mineral oil.
Applications: The product is used for solvent or emulsifier of injection and oral solution, dispersion agent of capsules, matrix and emulsifier of Ointment, matrix of suppository. In addition, it can be used for emulsifier in the food industry.
| Polysorbate Series | ||||
| Item | Polysorbate-20 | Polysorbate-40 | Polysorbate-60 | Polysorbate-80 |
| HLB value | 16.7 | 15.6 | 14.9 | 15.0 |
| Melting Point | 25 ºC -liquid | 16-28 | 25ºC -liquid | 25ºC -liquid |
| Water % | <3 | <3 | <3 | <3 |
| Viscosity ºC (mm2/s) | 250-400 | 400-600 | 400-600 | 350-550 |
| Acid number (mgkOH/g) ≤ | 2.2 | 2.2 | 2.2 | 2.2 |
| Saponification value (mgkOH/g) | 40-55 | 40-55 | 45-55 | 45-60 |
| Hydroxyl value (mgkOH/g) | 90-110 | 85-100 | 81-96 | 65-80 |
| Iodine value (mg12/g) | ---- | ---- | ---- | 18-24 |
| PH Value | 5.0-8.0 | 5.0-8.0 | 5.0-8.0 | 5.0-8.0 |
| Residueonignition % | <0.25 | <0.25 | <0.25 | <0.2 |
| Heavy metals (ppm) ≤ | 10 | 10 | 10 | 10 |
| arsenic (PPM)≤ | 1 | 1 | 1 | ---- |
| Specific gravity : (g/cm2) | 1.08-1.13 | 1.05-1.10 | 1.05-1.10 | 1.06-1.09 |
| Packing Method:50kg/plastic drum or 200kg iron drum Shelf Life:Three years |
| Storage and transportation: This product is non-toxic, flame retardant, as a general shipments of chemicals, sealed and stored in dry place. |
| HS Code: | 34021300 |
|---|---|
| Origin: | China |
| Packing: | 50kg/plastic drum or 200kg iron drum |
| Classification: | Chemical Additives |
| Company: | Qingdao Tianliyuan Biotechnology Co., Ltd. |
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