Download Brochure

MOLSTEAR® PEG40

Polyoxyl 40 Stearate

(Emulsifier / Solubilizer)

Polyoxyl 40 Stearate
MOLSTEAR® PEG40 is an organic compound, widely recognized as Polyoxyl 40 Stearate. It is carefully crafted as a white waxy flake and used in the pharmaceutical industry as an emulsifier and solubilizer.

MOLSTEAR® PEG40

Polyoxyl 40 Stearate

Polyoxyl 40 Stearate

Muby Chem operates a state-of-the-art manufacturing facility producing Polyoxyl 40 Stearate, known for its exceptional purity and efficacy. This compound is particularly valuable in the pharmaceutical industry.

Our cutting-edge technology ensures uniformity and consistency in the formulation of Polyoxyl 40 Stearate. It is used in creams, lotions, and ointments to stabilize oil-in-water or water-in-oil emulsions.

Applications: MOLSTEAR® PEG40 is commonly used as an emulsifier and solubilizer in the pharmaceutical industry. Additionally, it is used to increase the solubility of poorly water-soluble drugs in both topical and oral formulations.

We follow Good Manufacturing Practices (GMP) and adhere to international regulatory standards to ensure quality consistency with continuous supply.

SPECIFICATION

# TEST SPECIFICATION - BP
1 Appearance It occurs as white or slightly yellowish waxy flakes.
2 Identification
Test (A)
Test (B)
(A) Saponification Value: 20 to 35
(B) Composition of fatty acids.
3 Solubility It is soluble in water and practically insoluble in fatty oils and in waxes.
4 Ethylene Oxide Not more than 1 ppm
5 Dioxan Not more than 10 ppm
6 Alkalinity The solution is not red.
7 Acid Value Not more than 4.0
8 Hydroxyl Value 23 to 40
9 Iodine Value Not more than 2.0
10 Saponification Value 20 to 35
11 Melting Point 38°C to 52°C
12 Water Not more than 3.0%
13 Total Ash Not more than 0.3%
14 Composition of fatty acids
(A) Stearic Acid
(B) Sum of Palmitic and Stearic acids
(A) 40.0% to 60.0%
(B) Not less than 90.0%

PACKAGING

MOLSTEAR® PEG40 is packed in HDPE bag or HDPE drum with double PE liners inside, and is provided with a barcoded label and a tamper-evident seal.

SHELF LIFE, STORAGE AND PACKING

The shelf life is 3 years. It is stored in a tightly closed container.

ACCREDITATIONS

GMP
GLP
FDCA
FDA
FSSAI
FSSC
HALAL
STAR KOSHER
FAMI QS
ISO

Disclaimer

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:

  1. To the fullest extent not prohibited by the applicable laws, MUBY CHEM EXPRESSLY DISCLAIMS ALL REPRESENTATIONS, WARRANTIES, CONDITIONS OR GUARANTEES OF ANY KIND, WHETHER EXPRESS OR IMPLIED, WRITTEN OR ORAL, BY FACT OR LAW, INCLUDING ANY IMPLIED WARRANTIES, REPRESENTATIONS OR CONDITIONS OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE, SATISFACTORY QUALITY, NON-INFRINGEMENT, AND ANY REPRESENTATIONS, WARRANTIES, CONDITIONS OR GUARANTEES, ARISING FROM STATUTE, COURSE OF DEALING OR USAGE OF TRADE AND MUBY CHEM HEREBY EXPRESSLY EXCLUDES AND DISCLAIMS ANY LIABILITY RESULTING FROM OR IN CONNECTION WITH THIS DOCUMENT OR ANY INFORMATION PROVIDED HEREIN.
  2. Any information provided herein can be changed at Muby Chem sole discretion anytime and neither this document nor the information provided herein may be relied upon to satisfy any obligations you may have to undertake your own inspections and evaluation.
  3. Muby Chem rejects any obligation to, and will not, automatically update this document and any information provided herein, unless required by applicable law.
  4. You are responsible for confirming that you have retrieved the most current version of this document from Muby Chem.