A kind of preparation method of car tire maintenance agent
A curing agent and tire technology, applied in the direction of chemical instruments and methods, detergent compositions, non-surface active detergent compositions, etc., can solve the problems of decontamination, blackening and lightening, and unsatisfactory effects, and achieve good cleaning and decontamination ability, raw materials are easy to obtain, and the effect of reducing production costs
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[0020] The present invention provides a kind of preparation method of vehicle tire maintenance agent, and described preparation method comprises the following steps:
[0021] Step 1: Drying 100-260 parts by weight of dragon fruit peel and 80-150 parts by weight of bellflower platycodon, crushing and grinding through a 400-1000 mesh sieve;
[0022] Step 2: Add 3-15 parts by weight of glycerin and water to the mixture obtained in Step 1, heat at 50-80°C for 0.5-1.2h, and then filter to obtain solution 1;
[0023] Step 3: 3-30 parts by weight of polyethylene, 2-15 parts by weight of gum arabic powder, 2-15 parts by weight of sodium hydroxide, 2-12 parts by weight of palmitic acid and 2-8 parts by weight of sorbic acid Alcohol is heated and fully dissolved to obtain solution 2;
[0024] Step 4: Mix solution 1 and solution 2 to obtain a car tire maintenance agent.
[0025] According to the present invention, in order to enhance the blackening and lightening functions of the car t...
Embodiment 1
[0029] A preparation method of vehicle tire maintenance agent, the preparation method may further comprise the steps:
[0030] Step 1: Drying 100 parts by weight of dragon fruit peel and 150 parts by weight of platycodon grandiflorum, crushing and grinding through a 1000-mesh sieve;
[0031] Step 2: Add 15 parts by weight of glycerin and water to the mixture obtained in Step 1, heat at 80° C. for 0.5 h, and then filter to obtain solution 1, which also adds 2 parts by weight of table salt;
[0032] Step 3: heat and dissolve 15 parts by weight of polyethylene, 2 parts by weight of gum arabic powder, 15 parts by weight of sodium hydroxide, 6 parts by weight of palmitic acid and 2-5-8 parts by weight of sorbitol to obtain a solution 2;
[0033] Step 4: Mix solution 1 and solution 2 to obtain a car tire maintenance agent.
Embodiment 2
[0035] 1. a preparation method of vehicle tire maintenance agent, said preparation method may further comprise the steps:
[0036] Step 1: Drying 150 parts by weight of dragon fruit peel and 120 parts by weight of platycodon grandiflorum, crushing and grinding through an 800-mesh sieve;
[0037] Step 2: Add 8 parts by weight of glycerin and water to the mixture obtained in Step 1, heat at 60° C. for 0.8 h, and then filter to obtain solution 1, which also adds 5 parts by weight of table salt;
[0038] Step 3: Heat and dissolve 3 parts by weight of polyethylene, 15 parts by weight of gum arabic powder, 2 parts by weight of sodium hydroxide, 12 parts by weight of palmitic acid and 5-8 parts by weight of sorbitol to obtain solution 2;
[0039] Step 4: Mix solution 1 and solution 2 to obtain a car tire maintenance agent.
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