polyvinyl anthracene - Names and Identifiers
polyvinyl anthracene - Physico-chemical Properties
| Physical and Chemical Properties | The photoconductor is mainly empty conductive, but the photoconductor of poly 9-ethylene anthracene is far inferior to poly 9,10-methylene anthracene or ethyl anthracene, with a difference of about 3 orders of magnitude, and its photosensitivity is 501 × 5. If 2-methylanthraquinone is used to increase sensitization, the photosensitivity can be increased to 71 × 5. |
polyvinyl anthracene - Introduction
Polyvinylanthracene is a polymer produced by the polymerization of ethylene and anthracene monomers. Its chemical formula is (C2H4)n ·(C14H10)m, where n and m represent the number of repeating units of ethylene and anthracene in the molecule.
Polyethylene Anthracene has the following properties:
1. High melting point and high strength: The melting point of polyethylene anthracene is usually above 200 ℃, and it has high melting heat and tensile strength, which makes it have good stability under high temperature and high pressure.
2. Chemical resistance: polyethylene Anthracene has good corrosion resistance to acid, alkali, solvent and other chemicals.
3. Electrical insulation: Polyethylene Anthracene has good insulation properties and is widely used in the power industry and electrical equipment manufacturing.
Application of polyethylene anthracene:
1. High temperature cable insulation material: Because polyethylene Anthracene has good high temperature resistance and insulation properties, it can be used to make insulation materials for high temperature cables.
2. Electronic products: Polyvinyl anthracene can be used to make insulation and sealing materials for electronic products.
3. Chemical reactor: Because polyethylene Anthracene has corrosion resistance, it can be used to manufacture chemical reactors and pipelines.
There are two main methods for preparing polyethylene anthracene:
1. Polymerization: Ethylene and anthracene monomers are polymerized in the presence of a catalyst to generate polyethylene anthracene.
2. Synthesis of polymer mixture: polyethylene and anthracene are mixed together, and polymerized by heat treatment to form polyethylene anthracene.
Regarding the safety information of polyethylene anthracene, the following points should be noted:
1. Polyvinylanthracene has potential toxicity and carcinogenicity, and direct contact should be avoided.
2. In the processing and use of polyethylene anthracene, need to take appropriate protective measures, such as wearing gloves, masks and protective glasses.
3. Polyethylene Anthracene may decompose at high temperature to produce harmful gases, and a well-ventilated working environment should be maintained.
4. Polyethylene anthracene should be stored in a cool, dry place, away from the fire and oxidant.
Last Update：2024-04-10 22:29:15