Polyvinylpyrrolidone

Mw29000, powder

Reagent Code: #128029
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Alias [PVP]
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CAS Number 9003-39-8

science Other reagents with same CAS 9003-39-8

blur_circular Chemical Specifications

scatter_plot Molecular Information
Formula (C₆H₉NO)n
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MDL Number MFCD00149016
thermostat Physical Properties
Melting Point 130 °C
inventory_2 Storage & Handling
Density 1.69 g/cm3
Storage Room temperature, dry

description Product Description

Used as a binder in pharmaceutical tablets to ensure active ingredients are evenly distributed and released properly. Acts as a stabilizer in colloidal systems, preventing particles from clumping in solutions. Employed in wound care products due to its film-forming and moisture-retaining properties. Commonly found in eye drops to reduce irritation and improve lubrication. Used in hair and skin care products for its ability to hold moisture and improve texture. Serves as a dispersing agent in pigments and dyes for inks and coatings. Also utilized in membrane filtration processes to enhance performance and reduce fouling.

format_list_bulleted Product Specification

Test Parameter Specification
Appearance White Powder
K-VALUE 22.6-26.7
pH (5% in H2O) 3-5
Water by Karl Fischer (%) 0-5
Residue on Ignition (Ash)(%) 0-0.5
Nitrogen by Elemental Analysis (%) 11.5-13.0
Infrared Spectrum Conforms to Structure

shopping_cart Available Sizes & Pricing

Size Availability Unit Price Quantity
inventory 25g
10-20 days ฿3,460.00
inventory 100g
10-20 days ฿12,000.00
inventory 500g
10-20 days ฿41,500.00
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Polyvinylpyrrolidone
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Used as a binder in pharmaceutical tablets to ensure active ingredients are evenly distributed and released properly. Acts as a stabilizer in colloidal systems, preventing particles from clumping in solutions. Employed in wound care products due to its film-forming and moisture-retaining properties. Commonly found in eye drops to reduce irritation and improve lubrication. Used in hair and skin care products for its ability to hold moisture and improve texture. Serves as a dispersing agent in pigments and dyes for inks and coatings. Also utilized in membrane filtration processes to enhance performance and reduce fouling.
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