Preparation method of dyeing prevention agent
A technology of anti-staining agent and anti-staining powder, which is applied in the field of anti-staining agents, and can solve the problems of not being able to quickly exert its effect, easily broken bullets, and difficult to dissolve.
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[0021] The present invention proposes a kind of preparation method of anti-dyeing agent, comprises the following steps:
[0022] Take the production of 100 kg of new anti-dyeing agent as an example:
[0023] S1. Prepare raw materials including the following parts by weight: 15 kg of polyester anti-dyeing powder, 15 kg of fatty alcohol surfactant, 12 kg of polyamine color fixing agent, and 58 kg of water.
[0024] S2. Add 58 kg of water into the reactor, heat it to 80 degrees, and at the same time, the stirring blades in the reactor rotate.
[0025] S3. Slowly add 15 kilograms of polyester anti-dyeing powder under the state of rotating stirring blade, and the rotating speed is 30 rpm. After it is completely dissolved, turn off the heating device.
[0026] S4. Slowly add 15 kg of fatty alcohol surfactant, and then add 12 kg of polyamine color-fixing agent, stir evenly, and place to cool.
[0027] S5. Put the material into the packaging barrel, and then send it to the factory f...
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