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Shanghai Yuking New Material Technology Co., Ltd..
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CAS No. : 9003-39-8
Molecular formula : (C6H9NO)n
Appearance (25°C) : White powder
Specification : USP/EP/BP/CP/TECH GRADE
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Product: PVP K90
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Batch No.:YK001S180201A2P
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Quantity: 9000kgs
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Manufacture Date: FEB.01, 2018
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Certificate Date: JAN.31, 2021
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Item
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Specification
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Test value
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K value
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81-98
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92.4
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Vinylpyrrolidone %
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≤0.2
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0.03
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Water %
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≤5
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3.1
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Nitrogen %
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11.5-12.8
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12.2
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Heavy metal(as Pb) ppm
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≤20
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<10
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Ash %
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≤0.02
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0.01
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PH
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4.0-7.0
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5.4
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Application:
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. They are also convenience assistant in skin care product, hair-drying reagent, shampoo, eye makeup, lipstick, deodorant, sunscreen and dentifrice.
Pharmaceutical: Povidone K 30 and K 25 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 pigment, stablizer for enzyme and heat sensitive drug, coprecipitant for poorly soluble drugs, lubricator and antitoxical assistant of eye drug. PVP has been used as excipients in more than one hundred drugs.
Other Utility:
- Suspensant, disperser and emulsifier
- Plastics and resin
- Glass fiber
- Ink
- Detergent
- Textile dying and printing
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- Paint and coating
- Adhesive
- Film
- TV tube
- Tabletting
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Shanghai Yuking New Material Technology 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 New Material Technology 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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