High chlorinated polyethylene E0902 Corrosion resistance flame retardancyOilfield pipelines
Because the molecular structure does not contain double bonds and the chlorine atoms are randomly distributed, it has good weather resistance, ozone resistance, heat aging resistance, flame resistance, chemical resistance and oil resistance. It can also improve the characteristics of adhesion, corrosion resistance, flame retardancy, wear resistance and so on.
Shenzhen Yoshida Chemical Co., Ltd.-High氯化聚乙烯 | |||
Exterior: | Small white particles | Chlorine content: | >61% |
density: | 1.35-1. 45 | Thermal decomposition temperature: | >130℃ |
Performance density: | 0．4-0．5 | Thermal stability time: | 180℃>3mmo |
Note: The above data is for reference only, the actual personal experiment shall prevail | |||
- Parameters
Shenzhen Yoshida Chemical Co., Ltd.-High氯化聚乙烯 | |||
Exterior: | Small white particles | Chlorine content: | >61% |
density: | 1.35-1. 45 | Thermal decomposition temperature: | >130℃ |
Performance density: | 0．4-0．5 | Thermal stability time: | 180℃>3mmo |
Note: The above data is for reference only, the actual personal experiment shall prevail | |||
Highly chlorinated polyethylene is chlorinated polyethylene with high chlorine content, also known as HCPE resin.
Shenzhen Yoshida Chemical Co., Ltd.-High氯化聚乙烯 | |||
Exterior: | Small white particles | Chlorine content: | >61% |
density: | 1.35-1. 45 | Thermal decomposition temperature: | >130℃ |
Performance density: | 0．4-0．5 | Thermal stability time: | 180℃>3mmo |
Note: The above data is for reference only, the actual personal experiment shall prevail | |||
Typical Properties
Because the molecular structure does not contain double bonds and the chlorine atoms are randomly distributed, it has good weather resistance, ozone resistance, heat aging resistance, flame resistance, chemical resistance and oil resistance. It can also improve the characteristics of adhesion, corrosion resistance, flame retardancy, wear resistance and so on.
Application/Uses
Mainly used as PVC adhesives, paint raw materials, anticorrosive, fireproof coatings and special resins for various coatings; instead of chlorinated rubber to make adhesives; also used as modifiers for adhesives, as chlorosulfonated polyethylene and chlorinated Use of rubber instead of resin.
Application of high chlorinated polyethylene in anticorrosive coatings
Due to the regular structure, saturation, low polarity, and good chemical stability of chlorinated rubber, various anticorrosive coatings prepared with it have the characteristics of fast drying of the coating film, good adhesion, excellent resistance to chemical media and moisture resistance.
Highly chlorinated polyethylene HCPE has excellent resistance to atmospheric aging and chemical media resistance, generally dissolved into a 40% solids resin solution is more suitable for paint use. Most of the industrially produced high-chlorinated polyethylene in China adopts the water phase method. The chlorination process uses water as the medium. The production cost is low, and it is harmless to the ecological environment. In recent years, with the gradual maturity of HCPE's aqueous suspension chlorination process technology, the development and application of domestic HCPE products have developed rapidly. The packaging can be constructed in a low temperature environment. The construction conditions are simple, and it can be brushed, rolled or sprayed. The paint film can be dried by itself, and the drying speed is fast, usually it can be dried in 30 minutes, hard in 6 hours, and hard in 24 hours. By using HCPE instead of chlorinated rubber to prepare anti-corrosion coatings, anti-corrosion coatings with properties similar to chlorinated rubber anti-corrosion paints can be obtained. Especially suitable for protective coatings for storage tanks, bridges, large-scale steel structure equipment. It can also reduce production costs and improve construction safety. Nowadays, in the coatings industry, high chlorinated polyethylene paint HCPE has become a good alternative to chlorinated rubber. Easily soluble in organic solvents such as aromatic hydrocarbons, esters and ketones.
Comments
Properties reported here are typical of average lots. Jitian chemical makes no representation that the material in any particular shipment will confirm exactly to the values given.
Storage
Store in a cool, dry and ventilated warehouse, protected from moisture.
REMARK |
Jitian Chemical shall not be responsible for the use of this information, or of any product, method, or apparatus mentioned, and you must make your own determination of its suitability and completeness for your own use, for the protection of the environment , and for the health and safety of your employees and purchasers of your products. No warranty is made of the merchantability of fitness of any product and nothing herein waves any of the seller's conditions of sale
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