(Coating Agent / Film Forming Agent)
Muby Chem operates a state-of-the-art manufacturing facility producing Polyvinyl Acetate, known for its exceptional purity and efficacy.
Our cutting-edge technology ensures the optimal particle size and shape of polyvinyl acetate.
Application: MOLPOL® Vac is often used as a component in tablet coatings. It helps create a protective layer around the tablet, which can control the release of the drug, improve stability, and make the tablet easier to swallow. PVA is widely used as a film-forming agent.
| # | TEST | SPECIFICATION - BP |
|---|---|---|
| 1 | Appearance | It occurs as a white or almost white powder or colorless granules or beads. |
| 2 | Identification Test (A) Test (B) Test (C) |
(A) Infrared Absorption Spectrophotometry. (B) Viscosity: 85.0% to 115.0 %. (C) The solution gives the reaction of acetates. |
| 3 | Solubility | It is practically insoluble in water, freely soluble in ethyl acetate, soluble in ethanol (96%). |
| 4 | Appearance of solution | The solution is clear and colorless. |
| 5 | Viscosity | 85.0% to 115.0% |
| 6 | Acid value | Not more than 2.0 |
| 7 | Ester value | 615 to 675 |
| 8 | Residual peroxides | Not more than 100 ppm |
| 9 | Vinyl Acetate | Not more than 0.3% |
| 10 | Loss on Drying | Not more than 1.0% |
| 11 | Sulfated Ash | Not more than 0.1% |
MOLPOL® VAc is packed in HDPE bag or HDPE drum with double PE liners inside having bar-coded label and tamper-evident seal.
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: