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Processing technology of chlorinated polyethylene
The processing technology of chlorinated polyethylene (CPE) mainly includes ethylene chlorination process and ethylene plasticization process. The following are the specific steps of these two processes: Ethylene chlorination process 1. Preparation of catalyst: Prepare aluminum chloride catalyst ...Read more -
Dissolution method of chlorinated polyethylene
Solvent selection aspect Chlorinated polyethylene is soluble in solvents such as toluene or xylene. The ester solubility is improved by dissolving esters such as butyl acetate or PMA (propylene glycol methyl ether acetate). Polar solvents such as methanol and ethanol can also interact with the ch...Read more -
Advantages and disadvantages of lead salt stabilizers
The advantages of lead salt stabilizers include: 1. Good thermal stability: With chelating ability, it can replace unstable chlorine atoms, high metal content, and strong ability to absorb HCl. 2. Excellent electrical insulation: Low cost. 3. Excellent light resistance: Some varieties have good l...Read more -
Future Development Trends of Calcium Zinc Stabilizers
Calcium zinc stabilizer is an additive used in polyvinyl chloride (PVC) products, whose main function is to improve the thermal stability, weather resistance, and processing performance of PVC. The development process of the calcium zinc stabilizer industry has undergone a transformation from a s...Read more -
The role and application of methyl tin stabilizer
The role of methyl tin stabilizer Methyl tin stabilizer is an efficient heat stabilizer mainly used in the thermal processing of polyvinyl chloride (PVC). Its main functions include: Thermal stability: Methyl tin stabilizers have excellent thermal stability and can maintain the physical and chemi...Read more -
Application Fields of Methyl Tin Stabilizers
Methyl tin stabilizer is an efficient heat stabilizer mainly used in the thermal processing of polyvinyl chloride (PVC). The following are the main application areas of methyl tin stabilizers: 1. Food packaging and pharmaceutical packaging Methyl tin stabilizers are widely used in food packaging ...Read more -
The mechanism of action of foaming regulator
Foaming regulator is a commonly used chemical additive, which plays a vital role in many industrial applications, especially in the manufacture of foam plastics and other materials containing bubbles. The following are the main mechanisms of action of foaming regulators: Reduce the surface tensio...Read more -
The role of calcium zinc stabilizer
1. Provide thermal stability In the process of plastic processing, especially in the production of PVC, high temperature can cause the breakage and oxidation of PVC molecular chains, thereby reducing the physical properties and appearance quality of the material. Calcium zinc stabilizers can effe...Read more -
The uses of chlorinated polyethylene (CPE)
Include making oxidation resistant and heat-resistant coatings, linings and products, used as modifiers for PVC, ABS and other polyolefins, manufacturing incombustible and chemical resistant floor materials, artificial leather, foam plastics, films, plates, laminated materials, cables and ...Read more -
The role of oxidized wax in calcium zinc stabilizers
Calcium zinc stabilizer is a non-toxic heat stabilizer synthesized by a special composite process, mainly composed of calcium salts, zinc salts, lubricants, antioxidants, etc. It is a thermosensitive polymer material, such as PVC CPVC、 One of the important additives for chloroprene rubber, used ...Read more -
Manufacturing process of chlorinated polyethylene for cables
Mixing Compared to traditional forms of chloroprene rubber. Chlorinated polyethylene does not require plasticization and does not require storage after plasticization. The liquid form additives in the chlorinated polyethylene formula can be mixed and absorbed with other powders during the batchin...Read more -
Explanation of toughening effect of chlorinated polyethylene
Due to the presence of polar genes in the macromolecular structure of chlorinated polyethylene (CPE) and the loose structure of its powder, there is not only “unbound water” but also “bound water” in its wet powder, making it difficult to dry it to a moisture content of no...Read more
