Xiamen Juda Chemical & Equipment Co., Ltd. is one of the leading manufacturers and suppliers of methylene chloride paint remover in China. If you are looking for methylene chloride paint remover, please be free to buy our quality products at competitive price from our factory. Contact us for quotation.
about Methylene chloride
Methylene chloride, also known as dichloromethane (DCM), has long been a staple in the paint and coating removal industry. Its unique properties make it an effective ingredient in paint strippers.
The main advantages of methylene chloride as a paint stripper:
Unparalleled Speed and Effectiveness
Excellent Penetration
Suitable for a variety of surfaces
Minimized Physical Labor
How Methylene Chloride Paint Remover Work
Methylene chloride is a volatile, colorless liquid with excellent solvent properties. In paint strippers, it serves as the primary active ingredient that breaks down the chemical bonds in paint and coatings. When applied to a painted surface, methylene chloride quickly penetrates the paint layers. It softens and swells the paint, making it easier to scrape or wipe off. This process is particularly effective for removing multiple layers of paint, as well as tough coatings like epoxy primers, polyurethane topcoats, and powder coatings.
For example, in the aerospace industry, where precision is crucial, aircraft paint removers with methylene chloride are trusted to strip coatings from aluminum, composites, and other sensitive substrates without damaging the underlying material. The solvent's ability to dissolve various types of resins in paint formulations allows for efficient and gentle removal, which is essential for maintaining the integrity of aircraft components.
methylene chloride main applications
Methylene chloride main applications
Polyurethane foaming agent
Methylene Chloride is used as a blowing agent in the production of polyurethane foam insulation.
For film production
Dichloromethane also used as solvent in cine film production.
Solvent in chemical reactions
Dichloromethane is widely used as a solvent in various chemical reactions such as in the production of pharmaceutical, agrochemical, and specialty chemicals.
Cleaning solvent
Methylene Chloride is widely used as cleaning solvent due to its excellent solvency power. It can easily dissolve and remove all kinds of dirty from metal parts, automotive components, and furniture.
methylene dichloride Specification
| Specifications | |
|---|---|
| Purity (GC) | ≥ 99.8 % |
| Identity (IR) | conforms |
| Appearance | clear |
| Color | ≤ 10 Hazen |
| Titrable acid | ≤ 0.0002 meq/g |
| Alkalinity | ≤ 0.0002 meq/g |
| Density (d 20 °C/ 4 °C) | 1.324 - 1.326 |
| Boiling point | 39 - 42 °C |
| Free chlorine (as Cl) | ≤ 0.00002 % |
| Chloride (Cl) | ≤ 0.0001 % |
| Matter discolored by H₂SO₄ | ≤ 100 Hazen |
| Chloroform (GC) | ≤ 0.005 % |
| Ethanol (GC) | ≤ 0.02 % |
| Methanol (GC) | ≤ 0.1 % |
| Carbon tetrachloride (GC) | ≤ 0.005 % |
| Fluorescence (as quinine at 365 nm) | ≤ 0.002 ppm |
methylene dichloride supplier- factory tour
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methylene dichloride supplier-about us
Xiamen Juda has been focusing on fluorinated chemicals export since year 2004. As one of the earliest exporters of refrigerants in China, we have a complete range of various refrigerants and other fluorinated chemicals. 35 years' development and quality certification have been ensuring our quality supply and service to our long term business partners from all over the world.
For businesses Methylene Chloride Paint Remover , our company provides competitive pricing, reliable supply, and technical support. Contact us today for more details!
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