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SHANGHAI YUKING WATER SOLUBLE MATERIAL TECH CO., LTD
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Overview
PVP K17
Product Introduction
PVP K90 exists as white or yellowish powder . It can dissolve in water and a variety of organic solvents. It has good hygroscopicity, film-forming capability, complexing ability and physiology compatibility.
Packing and Storage
25kg/fiber drum. Drying and airproof storage.
Application
Cosmetics:
PVP-K series can be used as film-forming agent, viscosity-enhancement agent, lubricator and adhesive. They are the key component of hair sprays, mousse, gels and lotions & solution, hair-dying reagent and shampoo in hair-care products. They can be used as assistant in skin-care products, eye makeup, lipstick, deodorant, sunscreen and dentifrice.
Pharmaceutical:
Povidone K is a new and excellent pharmaceutical excipient. It is mainly used as binder for tablet, dissolving assistant for injection, flow assistant for capsule, dispersant for liquid medicine and stain, stabilizer for enzyme and heat sensitive drug, coprecipitant for poorly soluble drugs, lubricator and antitoxic assistant for eye drug. PVP works as excipients in more than one hundreds drugs.
Other Utilities:
Also used as assistant in the realm of Paint and Coating, Plastics and Resin, Adhesives, Glass Fiber, Film, Ink, TV tube, Detergent, Biocide, Tabulating, Textile Dying and Printing, etc. |
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SHANGHAI YUKING WATER SOLUBLE MATERIAL TECH CO., LTD
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Overview
Yuking PVP K25 Povidone, Polyvinylpyrrolidone CAS No.: 9003-39-8
Product Descriptions:
Povidone appears as white or yellowish powder or aqueous solution. It is soluble in water and a variety of organic solvents. It has good hygroscopicity, film-forming capability, complexation and physiological compatibility.
Specification(CP/BP/USP/EP):
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Product Name
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K value
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NVP (%)
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Moisture (%)
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Residue on ignition (%)
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Heavy metal (ppm)
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Aldehydes (%)
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Nitrogen (%)
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Hydrazine (ppm)
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Peroxide (ppm)
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PH value
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K26 powder
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22.5-27
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<0.001
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<5.0
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<0.1
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<10
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<0.05
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1.5-12.8
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<1
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<400
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3-5
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Application:
Binder for tablets, film/sugar coatings
Dissolving assistant, flow assistant and dispersant.
Suspension stabilizer, thickening agents
Film forming agent
Pore-former
Company Profile:
Yuking Technology (430179) is a high-tech enterprise with a global vision, core competitiveness, and industry voice that breaks the monopoly of water-soluble polymers in Europe and the United States for more than 60 years. The group headquarter and R&D center are located in Shanghai Zhangjiang Medical Park. The Shanghai plant is located in the new area of the Lingang Free Trade Zone. It is the first R&D and production base for water-soluble polymers in China that integrates high automation, intelligence and information. |
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SHANGHAI YUKING WATER SOLUBLE MATERIAL TECH CO., LTD
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Product Overview
Light yellow to white powder or aqueous solution, easily soluble in water and a variety of organic solvents, with good hygroscopicity, film-forming, complexing and physiological compatibility.
Product Attributes
Pharmacopoeia name: Povidone, Povidone (USP), Povidonum (EP)
Chemical name: Polyvinylpyrrolidone
INCI/CTFA: PVP
CAS number: 9003-39-8
Product properties: excellent solubility, biocompatibility, physiological inertness, film-forming, film protection ability and the ability to complex with a variety of organic and inorganic compounds, relatively stable to acid, salt and heat, and has a wide range of uses
Packaging and storage
Solid powder 25KG/cardboard barrel, liquid 60KG/plastic barrel, light-shielded, sealed, stored in a cool and dry place.
Application performance
Biomedicine field: PVP-K is one of the three major new pharmaceutical excipients advocated by the international community. It can be used as a binder for tablets and granules, a cosolvent and stabilizer for injections, a flow aid for capsules, a dispersant for liquid preparations and colorants, a stabilizer for enzymes and heat-sensitive drugs, a coprecipitant for insoluble drugs, a detoxifier and lubricant for eye drops, and a coating film-forming agent. There are hundreds of drugs using PVP as an excipient.
Daily cosmetics field: PVP-K series can be used as a dispersant, film-forming agent, thickener, lubricant and adhesive in the cosmetics industry. It is used in hair care products such as sprays, mousses, hair gels, shampoos, hair lotions, and hair dyes; skin care products such as lipsticks, sunscreens, moisturizers, and other cosmetics such as modifiers, deodorants, toothpastes, etc.
Other industrial uses: used as dispersants, film formers, emulsifiers and other auxiliary agents in water treatment membranes, paints and coatings, plastics, resins, glass fibers, inks, adhesives, detergents, photographic films, pressed films, television picture tubes, production of chemicals, adhesive tapes, disinfectants, paper, textile printing and dyeing industries, etc. |
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Pharma Sources Insight June 2024: Globalization on the Go
