2 Vinylidene Fluoride Manufacturers in 2024
This section provides an overview for vinylidene fluoride as well as their applications and principles. Also, please take a look at the list of 2 vinylidene fluoride manufacturers and their company rankings. Here are the top-ranked vinylidene fluoride companies as of November, 2024: 1.Anhui Fitech Materials Co.,Ltd, 2.MilliporeSigma.
Table of Contents
What Is Vinylidene Fluoride?
Vinylidene fluoride is a colorless gas at room temperature and pressure, with the chemical formula CH2=CF2 and an ethereal odor. This compound is explosive; when heated, it burns violently, releasing large amounts of toxic substances.
Polyvinylidene fluoride, created by polymerizing vinylidene fluoride, is a type of fluoropolymer known for its resistance to chemicals and acids, making it suitable for products requiring such resistance. It is classified as a hazardous substance, necessitating specific labeling and notification.
Uses of Vinylidene Fluoride
Vinylidene fluoride serves primarily as a precursor to polyvinylidene fluoride (PVDF). PVDF is a milky white fluorinated resin with superior strength, workability, chemical resistance, high-temperature endurance, and acid resistance compared to other fluoropolymers. Its electrical properties make it ideal for semiconductor manufacturing equipment, food processing machinery, industrial machines, medical devices, and various components such as electrode binders in lithium-ion batteries, membrane materials, seals, and fishing lines.
PVDF membranes are employed in protein and amino acid analysis due to their affinity for amino acids and in sewage treatment and water purification for filtration purposes. Fluorocarbon fishing lines made from PVDF are valued for their durability, transparency, and low visibility underwater.
Molecular Structure of Vinylidene Fluoride
Vinylidene fluoride's molecular structure features two hydrogen atoms replaced by fluorine atoms. It is a low molecular weight, monomeric compound capable of polymerization into high molecular weight chains. Similar monomers include tetrafluoroethylene (CF2=CF2) and vinyl fluoride (CH2=CHF), leading to polymers like PVDF and polytetrafluoroethylene (PTFE), respectively.
Polyvinyl fluoride (PVF) is another polymer, produced exclusively from vinyl fluoride. Chlorotrifluoroethylene (CF2=CClF) is noted as another related monomer.
Properties of Vinylidene Fluoride
Vinylidene fluoride exhibits high reactivity in polymerization, transforming into PVDF or copolymers when combined with other monomers. Known examples include vinylidene fluoride rubbers (FKM), which are copolymers with hexafluoropropylene and possibly tetrafluoroethylene, offering unique properties.
Other Information on Vinylidene Fluoride
Production Methods of Vinylidene Fluoride
Industrially, vinylidene fluoride is produced by fluorinating 1,1,1-trichloroethane to obtain 1,1-difluoro-1-chloroethane, followed by dehydrochlorination. The demand for fluoropolymers derived from vinylidene fluoride, crucial for semiconductor components and lithium-ion batteries, has recently surged, raising concerns about supply shortages.
List of 2 Vinylidene Fluoride Manufacturers
*Including some distributors, etc.
Sort by Features
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- Company Size: largest first
- Year Founded: oldest first
- Year Founded: earliest first
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- China
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Anhui Fitech Materials Co.,Ltd
Vinylidene Fluoride
Manufacturer Overview
Anhui Fitech Materials Co., Ltd is a manufacturer of pure metals and chemical raw materials, based in China since 2010. The company provides non-ferrous and precious metals such as Arsenic and Gallium, Ferro Alloys such as Calcium Carbide, catalysts like Cesium sulfate, Cobaltic Hydroxide, as well as Organic Intermediates like Glyoxylic Acid, and Inorganic salts used in various industries, including agriculture and medicine. There are also rare Earth metals and Earth oxides that have multiple uses along with Food Grade Preservatives and Additives being supplied to the Food industry.
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MilliporeSigma
Vinylidene Fluoride
Manufacturer Overview
Millipore Sigma, formerly known as Sigma-Aldrich, was created in 175 through the merger of Sigma Chemical Company and Aldrich Chemical company and today is a subsidiary of Merck. Millipore Sigma is a life science and biotechnology company serving the industry with several products and services. Some of their product categories include peptide synthesis materials, biochemicals, building blocks, catalysts, chemical biology, chemical synthesis, flavors & fragrances, formulation, lab chemicals, lab safety, APIs, and stable isotopes. Services include characterization, contract manufacturing, custom products, software, support, testing, and mRNA development & manufacturing.
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Vinylidene Fluoride Manufacturer Ranking
*Including some distributors, etc.Ranking as of November 2024
Derivation Method| Rank | Company | Click Share |
|---|---|---|
| 1 | MilliporeSigma |
66.7%
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| 2 | Anhui Fitech Materials Co.,Ltd |
33.3%
|
Derivation Method
The ranking is calculated based on the click share within the vinylidene fluoride page as of November 2024. Click share is defined as the total number of clicks for all companies during the period divided by the number of clicks for each company.Number of Employees
Newly Established Company
Company with a History
Global Distribution of Vinylidene Fluoride Manufacturers by Country
*Including some distributors, etc.
| Country | Number of Companies | Share (%) |
|---|---|---|
China
|
1 | 100.0% |
