Heat-resisting anti-aging plasticizer composition
An anti-aging and plasticizer technology, used in the field of plasticizers, can solve the problems of enhancing the heat resistance and anti-aging properties of products, the products are not used for a long time, and the waste of resources, etc. simple method effect
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Embodiment 1
[0019] This embodiment proposes a heat-resistant anti-aging plasticizer composition, and its raw materials include by weight: 25 parts of diethylene glycol, 27 parts of benzoic acid, 17 parts of p-toluenesulfonic acid, 20 parts of sodium hydroxide, 11 parts of activated carbon , 7 parts of hydrogen peroxide, 8 parts of tungstic acid, 27 parts of white flower fruit oil, 35 parts of deionized water, 12 parts of cetylpyridinium chloride, 16 parts of ethyl acetate, 13 parts of methanol, sodium thiosulfate 7 parts, phosphoric acid 11 parts, potassium iodide 13 parts, potassium hydroxide 10 parts, formic acid 5 parts, anhydrous sodium carbonate 12 parts, fatty acid methyl ester 14 parts;
[0020] Its preparation method comprises the following steps:
[0021] S1: Mix and stir diethylene glycol, benzoic acid and p-toluenesulfonic acid, react at 100°C for 5 hours, then add sodium hydroxide, react at 85°C for 2 hours, then add activated carbon, react at 80°C for 1.5 hours Afterwards, m...
Embodiment 2
[0027] This embodiment proposes a heat-resistant anti-aging plasticizer composition, its raw materials include by weight: 23 parts of diethylene glycol, 25 parts of benzoic acid, 15 parts of p-toluenesulfonic acid, 18 parts of sodium hydroxide, 8 parts of activated carbon , 5 parts of hydrogen peroxide, 6 parts of tungstic acid, 25 parts of white flower fruit oil, 33 parts of deionized water, 10 parts of cetylpyridinium chloride, 13 parts of ethyl acetate, 11 parts of methanol, sodium thiosulfate 5 parts, 9 parts of phosphoric acid, 10 parts of potassium iodide, 8 parts of potassium hydroxide, 3 parts of formic acid, 9 parts of anhydrous sodium carbonate, 12 parts of fatty acid methyl ester;
[0028] Its preparation method comprises the following steps:
[0029] S1: Mix and stir diethylene glycol, benzoic acid and p-toluenesulfonic acid, react at 98°C for 4.8 hours, then add sodium hydroxide, react at 83°C for 1.8 hours, then add activated carbon, react at 78°C for 1.3 hours ...
Embodiment 3
[0035] This embodiment proposes a heat-resistant anti-aging plasticizer composition, and its raw materials include by weight: 20 parts of diethylene glycol, 21 parts of benzoic acid, 12 parts of p-toluenesulfonic acid, 15 parts of sodium hydroxide, 6 parts of activated carbon 4 parts of hydrogen peroxide, 4 parts of tungstic acid, 23 parts of white flower tree fruit oil, 30 parts of deionized water, 6 parts of cetylpyridinium chloride, 11 parts of ethyl acetate, 9 parts of methanol, sodium thiosulfate 3 parts, 7 parts of phosphoric acid, 8 parts of potassium iodide, 6 parts of potassium hydroxide, 2 parts of formic acid, 7 parts of anhydrous sodium carbonate, 10 parts of fatty acid methyl ester;
[0036] Its preparation method comprises the following steps:
[0037] S1: Mix and stir diethylene glycol, benzoic acid and p-toluenesulfonic acid, react at 95°C for 4.5 hours, then add sodium hydroxide, react at 80°C for 1.5 hours, then add activated carbon, react at 75°C for 1 hour ...
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