Trending Products China Pvp Va64 as Film Coating Agent Cosmetic Raw Material
Trending Products China Pvp Va64 as Film Coating Agent Cosmetic Raw Material Detail:
We persist with our business spirit of “Quality, Effectiveness, Innovation and Integrity”. We aim to create a lot more value for our consumers with our wealthy resources, sophisticated machinery, experienced workers and outstanding providers for Trending Products China Pvp Va64 as Film Coating Agent Cosmetic Raw Material, All products are manufactured with advanced equipment and strict QC procedures in order to guarantee top quality. Welcome prospects new and outdated to get hold of us for business enterprise cooperation.
We persist with our business spirit of “Quality, Effectiveness, Innovation and Integrity”. We aim to create a lot more value for our consumers with our wealthy resources, sophisticated machinery, experienced workers and outstanding providers for China Plasdone S-630, PVP VA64, We can give our clients absolute advantages in product quality and cost control, and we now have full range of molds from up to one hundred of factories. As product updating fast, we succeed in developing many high quality goods for our clients and get high reputation.
Copovidone with 60/40 ration of N-Vinylpyrrolidone to Vinyl Acetate,soluble in most organic solvents.Which exists in powder,Copovidone forms hard,water-removable and glossy films,it has excellent compatibility with many plasticizers and modifiers. Good solubility in water,alcohol and other organic solvents.
Key Technical Parameters:
| Appearance | White or yellowish-white powder or flakes,hygroscopic |
| Viscosity(Express as K Value) | 25.20~30.24 |
| Solubility | Freely soluble in water,in alcohol and in methylene chloride |
| Identifications | A.Infrared Absorption |
| B.A red colour appears | |
| C.A violet colour appears | |
| Peroxides(Expressed as H2O2) | 400 ppm max. |
| Hydrazine | 1 ppm max. |
| Monomers(VP+VA) | 0.1% max. |
| Impurity A(2-Pyrrolidone) | 0.5% max. |
| Heavy Metals(as Pb) | 20 ppm max. |
| Loss on Drying | 5.0% max. |
| Sulphated Ash | 0.1% max. |
| Ethenyl Acetate Content | 35.3~42.0% max. |
| Nitrogen Content | 7.0~8.0 % |
Applications:
Copovidone mainly used as water-soluble binder and dry binder in wet/direct granulation processes,also it can be used as film forming materials.
*Water soluble tablet binder,suitable for wet or dry granulation/direct compression processes.
*Film Former:permeable film coating for tablet and sugar coatings to protect against splitting,decrease moisture sensitivity and provide good film adhesion.
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Trending Products China Pvp Va64 as Film Coating Agent Cosmetic Raw Material , The product will supply to all over the world, such as: , , ,
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