Factory made hot-sale Uv Absorber Uv-2908 - Polyvinylpyrrolidone (PVP) K30, K60,K90 – DEBORN
Factory made hot-sale Uv Absorber Uv-2908 - Polyvinylpyrrolidone (PVP) K30, K60,K90 – DEBORN Detail:
Product Name: Povidone；Povidone； povidonum；Polyvinylpyrrolidone (PVP)
CAS NO.:9003-39-8
Specification
TYPE K VALUE MV
K12 10.2 – 13.8 3,000 – 7,000
K15 12.75 – 17.25 8,000 – 12,000
K17 15.3 – 18.36 10,000 – 16,000
K25 22.5 – 27.0 30,000 – 40,000
K30 27 – 32.4 45,000 – 58,000
K60 54 – 64.8 270,000 – 400,000
K90 81 – 97.2 1,000,000 – 1,500,000
Product Properties:
Nontoxic; Non-irritant; Hygroscopic; Freely soluble in water, alcohol and most other organic solvents; Very slightly soluble in acetone; Excellent solubility; Film-forming; Chemical stability; Physiologically inert; Complexation and binding property.
Applications:
Polyvinylpyrrolidone (PVP) possess excellent binding, film-forming, dispersing and thickening properties and are widely used in the following dosage forms:
• Binder: suitable for wet and dry granulation and direct compression in tableting, improves particle compressibility and can be added to powder blends in dry or granulated forms by the addition of water, alcohol or hydro-alcoholic solutions.
• Solubilizer: suitable for oral and parenteral formulations, enhancing the solubility of poorly soluble drugs in solid dispersion forms.
• Coating agent or binder: coating of active pharmaceutical ingredients on a support structure.
• Suspending, stabilizing or viscosity-modifying agent: suitable for topical and oral suspension and solution applications. The solubility of poorly soluble drugs may be enhanced by combining with KoVidone.
Packing: 25kg/drums
Storage: Placed in an airtight container in dry, avoid light environment
Product detail pictures:
Related Product Guide:
Our eternal pursuits are the attitude of "regard the market, regard the custom, regard the science" and the theory of "quality the basic, belief the very first and management the advanced" for Factory made hot-sale Uv Absorber Uv-2908 - Polyvinylpyrrolidone (PVP) K30, K60,K90 – DEBORN , The product will supply to all over the world, such as: Kazakhstan, Burundi, Liverpool, With a fully integrated operation system, our company has won a good fame for our high quality goods, reasonable prices and good services. Meanwhile, we have established a strict quality management system conducted in material incoming, processing and delivery. Abiding by the principle of "Credit first and customer supremacy", we sincerely welcome clients from home and abroad to cooperate with us and advance together to create a brilliant future.
By Christopher Mabey from Paraguay - 2017.10.23 10:29
We are a small company that has just started, but we get the company leader's attention and gave us a lot of help. Hope we can make progress together!
By Cornelia from Doha - 2018.06.03 10:17