Factory Free sample China Pvpp Crosslinked Povidone CAS No.: 25249-54-1 Food/Pharmaceutical Grade Polyvinylpolypyrrolidone/Crospovidone
Factory Free sample China Pvpp Crosslinked Povidone CAS No.: 25249-54-1 Food/Pharmaceutical Grade Polyvinylpolypyrrolidone/Crospovidone Detail:
Bear “Customer 1st, Good quality first” in mind, we work closely with our prospects and supply them with efficient and professional services for Factory Free sample China Pvpp Crosslinked Povidone CAS No.: 25249-54-1 Food/Pharmaceutical Grade Polyvinylpolypyrrolidone/Crospovidone, We are able to customize the merchandise according in your prerequisites and we will pack it in your case when you purchase.
Bear “Customer 1st, Good quality first” in mind, we work closely with our prospects and supply them with efficient and professional services for China Pvpp, Crosslinked Povidone, We’ve been sincerely looking forward to cooperate with customers all over the world. We believe we can satisfy you with our high-quality merchandise and perfect service . We also warmly welcome customers to visit our company and purchase our solutions.
PVPP is a crosslinked PVP,it is hygroscopic,insoluble in water and all other common solvents,but it swells rapidly in aqueous solutbition without any gel froms.
Key Technical Parameters:
| Product | PVPP (One Way) | PVPP(Regenerate) |
| Appearance | White to off-white,hygroscopic,free-flowing powder | |
| Solubility | Insoluble in water and other common solvents. | |
| Odour of the suspension | Faint,Typical | |
| Nitrogen | 11.0-12.8% | 11.0-12.8% |
| Heavy metals(As Pb) | 10ppm max. | 10ppm max. |
| Lead | 2 ppm max. | 2 ppm max. |
| Arsenic | 2 ppm max. | 2 ppm max. |
| pH(1% in Water Suspension) | 5.0-8.0 | 5.0-8.0 |
| Sulphated Ash | 0.4% max. | 0.4% max. |
| Water soluble substances | 0.5% max. | 0.5% max. |
| Solubility in Acetic Acid/Ethnol | 1.0% max. | 1.0% max. |
| Peroxides | 400 ppm max. | 400 ppm max. |
| N,N-Divinylimidazolidione | 2ppm max. | 2ppm max. |
| N-Vinylpyrrolidone | 10 ppm max. | 10 ppm max. |
| Water | 5.0% max. | 5.0% max. |
| Paticle Size | / | / |
Applications:
Thanks to it’s insoluble properties in water and other common solvents,PVPP is widely acted as stabilizers & clarifier for Beer/Wine and other beverages products,it can romove polyphenols and tannins substances during the Beer/Wine/Beverage processing.
Product detail pictures:
Related Product Guide:
Factory Free sample China Pvpp Crosslinked Povidone CAS No.: 25249-54-1 Food/Pharmaceutical Grade Polyvinylpolypyrrolidone/Crospovidone , The product will supply to all over the world, such as: , , ,
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