Laundry detergent and preparation method
A laundry detergent, selected technology, applied in the direction of chemical instruments and methods, detergent compounding agents, detergent compositions, etc., can solve the problems of fabric fading, color crossing, etc., to prevent yellowing and graying, and prevent crossing between clothes Color, rich foam effect
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[0027] The preparation method of the color protection and cross-color prevention laundry detergent described in Example 1:
[0028] 1. Add measured deionized water and main surfactant in turn, stir and heat to 50℃-60℃, then add auxiliary surfactant, stir to dissolve, stirring time 30-40 minutes, rotating speed 60 rpm .
[0029] 2. Cool down to below 30℃, add anti-redeposition agent, color protectant, liquid enzyme, chelating agent, preservative, flavor, and stir to dissolve. Finally, the thickener is added, the stirring time is 10-20 minutes, and the speed is 60 rpm.
[0030] 3. Pack it after filtering with a 300 mesh filter.
[0031] The products of Examples 1-5 were all prepared by the above methods.
[0032] Example 1
[0033] A color-protecting and anti-cross-color laundry detergent, including components and mass parts as follows:
[0034]
[0035]
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[0036] Example 2
[0037] A color-protecting and anti-cross-color laundry detergent, including components and mass parts as follows:
[0038]
Example Embodiment
[0039] Example 3
[0040] A color-protecting and anti-cross-color laundry detergent, including components and mass parts as follows:
[0041]
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