(Film-Forming Agent / Coating Polymer)
by Muby Chem
Muby Chem operates a state-of-the-art manufacturing facility producing Cellulose Acetate Butyrate, known for its exceptional purity and efficacy. This product is used in pharmaceutical industries.
Our advanced technology ensures the production of high-quality Cellulose Acetate Butyrate, meeting the highest standards for performance and consistency.
Applications: MOLCEL®CAB is widely used in pharmaceutical, cosmetic and specialty coating formulations as a film-forming agent, coating polymer, and pharmaceutical excipient. It is commonly incorporated into tablet coatings, capsules, controlled-release formulations, films and specialty coatings to improve film integrity, moisture resistance and durability.
| # | TEST | SPECIFICATION - EP |
|---|---|---|
| 1 | Appearance | It occurs as White, yellowish-white or greyish-white powder or granules, slightly hygroscopic. |
| 2 | Identification Test (A) Test (B) |
(A) Infrared absorption spectrophotometry. (B) It complies with the limits of the assay. |
| 3 | Solubility | It is practically insoluble in water, soluble in acetone, in formic acid and in a mixture of equal volumes of methanol and methylene chloride, practically insoluble in ethanol (96%). |
| 4 | Acidity | Not more than 3.0 mL of 0.01 M sodium hydroxide is required to change the colour of the indicator. |
| 5 | Loss on drying | Not more than 2.0%. |
| 6 | Total ash | Not more than 0.1%. |
| 7 | Assay (A) acetyl groups (B) butyryl groups |
(A) Not less than 2.0% to not more than 30.0% (dried substance). (B) Not less than 16.0% to not more than 53.0% (dried substance). |
MOLCEL® CAB 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.
The shelf life is 3 years. It is stored in an airtight 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: