USP/NF/Ep/Bp Grade Pharmaceutical Excipient Povidone K15
2018-10-26 11:01:23
Model NO.: PVP
Trademark: Y&R
Transport Package: 25kgs Fibre Drum
Specification: Pharma, Food, Cosmetic, Technical grade
Origin: China
HS Code: 39059900
Model NO.: PVP
Trademark: Y&R
Transport Package: 25kgs Fibre Drum
Specification: Pharma, Food, Cosmetic, Technical grade
Origin: China
HS Code: 39059900
Povidone(PVP)is a hygroscopic polymer ,supplied in white or creamy white powder,raning from low to high viscosity & low to high molecular weight with solubility in aqueous and organic solvents,each characterized by K Value.Properties
*Solubility in water and many oter organic solvents.
*Hygroscopicity
*Film former
*Adhesive
*Intial tack
*Complex formation
*Stabilization
*SolubilizationÂ
*Crosslinkability
*Biological compatibility
*Toxicological safenessÂ
Applications & Benefits
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*Binder for tablets,the premier high performance binders for wet granulation.
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*Films/Sugar coatings,act as film-forming agents,adhesion promoters and pigment dispersers.
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*Viscosity modification,crystal inhibitors and drug solubilization in liquid formulations,such as injection and ophthalmic products.
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*Thickening agents for aqueous-alcoholic solutions for oral and topical preparations.
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*Improve solubility and enhances bioavailability of drug actives,used to adjust the solubility speed of some hardly soluble actives to enhance bioavailability.
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*Pore formation in taste-masking formations,medical plastics and in other membrane production.
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*Others,capsule flow aid,cleaning fluids for contact lenses,enzyme and sensitive medicines stabilization,cryoprotector.
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 Povidone(PVP)is a hygroscopic polymer ,supplied in white or creamy white powder,raning from low to high viscosity & low to high molecular weight with solubility in aqueous and organic solvents,each characterized by K Value.
Properties
*Solubility in water and many oter organic solvents.
*Hygroscopicity
*Film former
*Adhesive
*Intial tack
*Complex formation
*Stabilization
*SolubilizationÂ
*Crosslinkability
*Biological compatibility
*Toxicological safenessÂ
Applications & Benefits
Â
*Binder for tablets,the premier high performance binders for wet granulation.
Â
*Films/Sugar coatings,act as film-forming agents,adhesion promoters and pigment dispersers.
Â
*Viscosity modification,crystal inhibitors and drug solubilization in liquid formulations,such as injection and ophthalmic products.
Â
*Thickening agents for aqueous-alcoholic solutions for oral and topical preparations.
Â
*Improve solubility and enhances bioavailability of drug actives,used to adjust the solubility speed of some hardly soluble actives to enhance bioavailability.
Â
*Pore formation in taste-masking formations,medical plastics and in other membrane production.
Â
*Others,capsule flow aid,cleaning fluids for contact lenses,enzyme and sensitive medicines stabilization,cryoprotector.
Â
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