(Solubilizer / Emulsifier)
Muby Chem operates a state-of-the-art manufacturing facility producing Polysorbate 40 known for its exceptional purity and efficacy.
Our cutting-edge technology ensures the production of high-quality Polysorbate 40, meeting the highest standards for performance and consistency.
Application: MOLPOL® PS40 is improve the solubility of poorly water-soluble drugs, ensuring that they are more easily absorbed by the body. In topical drug formulations like creams, lotions, and ointments, Polysorbate 40 helps emulsify the ingredients, ensuring a smooth and stable product that can be easily applied to the skin.
| # | TEST | SPECIFICATION - BP |
|---|---|---|
| 1 | Appearance | It occurs as an oily, viscous, yellowish or brownish-yellow liquid. |
| 2 | Identification Test (A) Test (B) Test (C) Test (D) Test (E) |
(A) Infrared absorption spectrophotometry. (B) Hydroxyl value. (C) Saponification value. (D) Composition of fatty acids. (E) Specified test. The solution becomes blue. |
| 3 | Solubility | Miscible with water, with anhydrous ethanol, with ethyl acetate and with methanol, practically insoluble in fatty oils and in liquid paraffin. |
| 4 | Relative density | About 1.10. |
| 5 | Viscosity | About 400 mPa.s at 30°C |
| 6 | Acid value | Not more than 2.0 |
| 7 | Hydroxyl value | 89 to 105. |
| 8 | Peroxide value | Not more than 10.0. |
| 9 | Saponification value | 41 to 52 |
| 10 | Composition of fatty acids: (A) Palmitic Acid |
(A) Not less than 92.0 % |
| 11 | (A)Ethylene oxide (B)Dioxan |
(A) Not more than 1 ppm of ethylene oxide (B) Not more than 10 ppm of dioxan |
| 12 | Water | Not more than 3.0 % |
| 13 | Total ash | Not more than 0.25 %.ater |
MOLPOL® PS40 is packed in HDPE drum or IBC packing having bar-coded label.
The shelf life is 3 years. It is kept in a tightly closed container.
This document and any information provided herein does not constitute a legally binding obligation of Muby Chem and has been prepared in good faith and is believed to be accurate as of the date of issuance. Unless expressly agreed otherwise in writing in a supply contract or other written agreement between you and Muby Chem: