Low-cost polyvinyl chloride plastic pipe and preparation method thereof
A technology of polyvinyl chloride and plastic pipes, applied in the field of pipes, can solve the problems of carbon nanotubes dispersed carbon nanotubes, bonding, and less groups, so as to improve surface strength and impact resistance, improve mechanical strength, and reduce processing cost effect
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[0024] A low-cost polyvinyl chloride plastic pipe, which is made up of the following raw materials in parts by weight:
[0025] Sodium naphthalene 1, tetrahydrofurfuryl alcohol 0.4, fly ash 13, magnesium aluminum silicate 1, carbon nanotube 3, 90% sulfuric acid 40, 95% nitric acid 60, acryloyl chloride 1, 1,4 dioxane 0.01 , Azobisisobutyronitrile 0.2, hydroxyethyl acrylate 6, triethylamine 7, liquid EPDM rubber 10, dicumyl peroxide 1, polyvinyl chloride 100, ammonium octamolybdate 0.8, hexamethyl Phosphoric triamide 0.4, dimethylformamide 0.2, dibutyl maleate 3, sodium myristate soap 0.8.
[0026] A kind of preparation method of described low-cost polyvinyl chloride plastic pipe, comprises the following steps:
[0027] (1) Add the above-mentioned carbon nanotubes into the above-mentioned mixed solution of 90% sulfuric acid and 95% nitric acid, stir ultrasonically for 20 hours, keep warm at 136°C for 50 minutes, filter with suction, wash with water 3 times, and dry at 70°C 20...
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