New Arrival China China HP90557 CAS 25249-54-1 Crospovidone (PVPP)
New Arrival China China HP90557 CAS 25249-54-1 Crospovidone (PVPP) Detail:
We constantly believe that one’s character decides products’ high quality, the details decides products’ high-quality ,together with the REALISTIC,EFFICIENT AND INNOVATIVE crew spirit for New Arrival China China HP90557 CAS 25249-54-1 Crospovidone (PVPP), Our goods are strictly inspected before exporting , So we gain a excellent standing all around the planet. We wanting ahead to cooperation with you in the foreseeable future.
We constantly believe that one’s character decides products’ high quality, the details decides products’ high-quality ,together with the REALISTIC,EFFICIENT AND INNOVATIVE crew spirit for China Pvpp, Crospovidone, After 13 years of researching and developing merchandise, our brand can represent wide range of products with outstanding quality in world market. We’ve got completed big contracts from many countries such as Germany, Israel, Ukraine, United Kingdom, Italy, Argentina, France, Brazil, and so on. You probably feel secure and satisfy when copperate with us.
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:
New Arrival China China HP90557 CAS 25249-54-1 Crospovidone (PVPP) , The product will supply to all over the world, such as: , , ,
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