Professional Factory for China Manufacturer Copovidone Pvp Solvent Material for Capsule Making Copovidone
Professional Factory for China Manufacturer Copovidone Pvp Solvent Material for Capsule Making Copovidone Detail:
Our well-equipped facilities and exceptional excellent control throughout all stages of manufacturing enables us to guarantee total buyer gratification for Professional Factory for China Manufacturer Copovidone Pvp Solvent Material for Capsule Making Copovidone, We warmly welcome customers from everywhere in the earth for just about any kind of cooperation with us to create a mutual benefit upcoming. We have been devoting ourselves wholeheartedly to supply consumers the very best service.
Our well-equipped facilities and exceptional excellent control throughout all stages of manufacturing enables us to guarantee total buyer gratification for China Copovidone Material, Copovidone, All styles appear on our website are for customizing. We meet up to personalized requirements with all solutions of your very own styles. Our concept is to help presenting the confidence of each buyers with the offering of our most sincere service, and the right product.
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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Professional Factory for China Manufacturer Copovidone Pvp Solvent Material for Capsule Making Copovidone , The product will supply to all over the world, such as: , , ,
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