(Lubricant / Stabilizing Agent)
Muby Chem operates a state-of-the-art manufacturing facility that produces Polyethylene Glycol 400, renowned for its exceptional purity and efficacy. This compound is particularly valuable in the pharmaceutical industry.
We guarantee uniformity and consistency in the production of Polyethylene Glycol 400, enhancing its performance as an effective stabilizing agent and lubricant.
Application: MOLPOL® PEG400 is used as an emulsifying agent, stabilizer and binder in pharmaceutical formulations. In ophthalmic preparations, it acts as a lubricant in artificial tears and eye drops, providing relief from dryness and irritation. By increasing viscosity, it helps maintain moisture on the eye surface and prolongs hydration.
| # | TEST | SPECIFICATION - USP |
|---|---|---|
| 1 | Appearance | It occurs as a clear to slightly hazy, colorless or practically colorless, slightly hygroscopic, viscous liquids. |
| 2 | Solubility | It is miscible with water soluble in acetone, in alcohol, in chloroform, in ethylene glycol monoethyl ether, in ethyl acetate, and in toluene; all are insoluble in ether and in hexane. |
| 3 | Clarity of solution | Specified test. The Solution is clear |
| 4 | Residue on ignition | Not more than 0.1 %. |
| 5 |
(A) Ethylene oxide (B) 1-4, Dioxan |
(A) Not more than 10.0 µg/g. (B) Not more than 10.0 µg/g. |
| 6 | Limit of Ethylene glycol and Diethylene glycol | Not more than 0.25 %. |
| 7 | pH | 4.5 to 7.5. |
| 8 | Viscosity | 6.8 to 8.0 cSt. |
| 9 | Microbial Contamination (A) TAMC (B) TYMC |
(A) Not more than 103 cfu/g (B) Not more than 102 cfu/g |
| 10 | Bacterial Endotoxin | Not more than 0.5 IU/g |
| 11 | Assay | Not less than 95.0 % and not more than 105.0 %. |
MOLPOL® PEG400 is packed in HDPE drum or IBC packing having barcoded label.
The shelf life is 3 years. It is preserved in tight containers.
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: