Quoted price for China Va64 Factory Suply High Quality Pvp S-630
Quoted price for China Va64 Factory Suply High Quality Pvp S-630 Detail:
Our advancement depends on the superior gear ,superb talents and consistently strengthened technology forces for Quoted price for China Va64 Factory Suply High Quality Pvp S-630, We welcome prospects all around the word to call us for foreseeable future small business interactions. Our products and solutions are the very best. Once Selected, Ideal Forever!
Our advancement depends on the superior gear ,superb talents and consistently strengthened technology forces for China Plasdone, S-630, Business philosophy: Take the customer as the Center, take the quality as the life, integrity, responsibility, focus, innovation.We are going to supply expert, quality in return for the trust of customers, with most major global suppliers?ê?all of our employees will work together and move forward together.
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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Quoted price for China Va64 Factory Suply High Quality Pvp S-630 , The product will supply to all over the world, such as: , , ,
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