Customizable Specifications Binder Pvdf Granules Pellet For Sale Polyvinylidene Fluoride (PVDF) 24937-79-9
Model Number : HMHT0171-12
Other Names :
Polyvinylidenefluorideresin
PolyvinylideneFluoride(Pvdf)
poly(1,1-difluoroethylene)
Name: polyvinylidene difluoride
CAS: 24937-79-9
Water solubility:Soluble in organic esters, dimethylacetamide and amines. Insoluble in water.
Molecular weight: 64.0341
Density: 1.78 g/mL at 25 °C
Solubility: some polar solvents such as organic esters and amines: soluble
EPA chemical substance information: Ethene, 1,1-difluoro-, homopolymer(24937-79-9)
EINECS NO. : 607-458-6
Product Parameters
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Melting poin
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166-170°C
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Solubility
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some polar solvents such as organic esters and amines: soluble
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Density
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1.78 g/mL at 25 °C
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Vapor pressure
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15 mm Hg ( 32 °C)
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Inchi
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n20/D 1.42
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Physical and chemical properties
PVDF can be synthesized by a free radical (or controlled radical) polymerization process using a gaseous vinylidene fluoride monomer. Fusion casting or solution processing (such as solution casting, spin coating, or film casting) is followed. At the same time, Langmuir-Blodgett films were also prepared. Solvents commonly used for solution-based processing include dimethylformamide and butanone. In aqueous emulsion polymerization, fluorosurfactants, perfluoroacids in anionic form, are commonly used as processing aids for solubilizing monomers. Compared to other fluoropolymers, polyvinylidene fluoride has a lower melting point (about 177°C), making it easier to melt process.
Packaging Types
25kg/ drum or as per customers ' requirements .
Applications
PVDF application is mainly concentrated in the three major fields of petrochemical, electrical and electronic and fluorocarbon coatings.
PVDF is one of the most important raw materials for fluorocarbon coatings. The fluorocarbon coatings prepared from it have developed into the sixth generation. Because PVDF resin has super weather resistance, it can be used outdoors for a long time without maintenance. It is widely used in power stations, airports, highways, high-rise buildings, etc.
PVDF has good chemical resistance, processability, fatigue resistance and creep resistance, and is one of the best materials for pumps, valves, pipes, pipe fittings, storage tanks and heat exchangers in the whole or lining of petrochemical equipment fluid handling systems.
Company Profile
Wuxi High Mountain Hi-tech Development Co., Ltd is a professional industrial company engaged in special chemical production, technology research & development, and import & export. The company focuses on the production, trade, and research & development of various chemical products .
Since establishment, the company has been concentrating on constructing an international marketing network and optimizing supply chain management, where we have established a long-term strategic cooperation relationship with numerous large enterprises at home and abroad. Relying on our wide business channels and professional experience, we are more skillfully providing products of stable but differentiated quality, along with flexible, highly efficient & considerate service to satisfy our partner at more competitive pricing.
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5465-96-3
-(C2H2F2)n-
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