POLYQUID PA-30S
Outline
Coating Agents for Oral Solid Preparations, Binders and Excipients, Methacrylic Acid Copolymer LD
Features
· An enteric-soluble coating agent (methacrylic acid copolymer dispersion).
· Used effectively for granules, oral capsules and tablets as coating agents for oral solid preparations, binders and excipients.
· Coating agents - The coating film made by this product on tablets and granules can mask the taste, protect active ingredients, release the drug at any site of digestion and allow sustained release of the drug.
· Protection of active ingredients, and taste masking.
· Binders and excipients - Used for binders for wet granulation method based water or organic solvent.
· Having excellent low-film forming temperature property.
· It conforms to JPE.
Functions
- ・Adhesive
- ・Reacting/Forming
- ・Others
Applications
- ・Pharmaceuticals/Quasi-Drugs/Medical Supplies
Composition
Methacrylate/Acrylate-based Polymethacrylate-type
Properties, and other information
| Appearance | Opaque white colored liquid | pH(Sample Concentration) | 2.5 | Viscosity（mPa･s） | 9 |
| Methacrylic acid / ethyl acrylate-containing mole ratio | 1/1.13 |
Precaution Against Mishandling
· It may precipitate copolymer components if it is strongly agitated. Set the optimum stirring conditions according to the coating liquid preparation equipment.
· The efficacy and stability of the drug product vary depending on the drug used in combination, its amount, manufacturing method, and usage. Test it in advance and use it within the range where there is no problem.
Other Precautions
· Since this is an emulsion, if it is frozen or left at a temperature exceeding 25 ℃, the emulsion may be destroyed and the quality may deteriorate. Also, if the container is left open, the water of this product may evaporate and the resin component may precipitate. Be sure to seal it tightly and store it indoors at 5 to 25 ℃ to prevent quality deterioration.
Before handling this product, refer to the current Safety Data Sheet for recommended protective equipment, and detailed precautionary and hazards information.If SDS is not listed on the homepage, please contact our sales representative.
