Carpet dry-cleaning powder and preparation method thereof
A technology for dry cleaning powder and carpets, applied in chemical instruments and methods, detergent compositions, non-surface-active detergent compositions, etc., can solve the problems of waste of resources, large power consumption, heavy workload of staff, etc. The effect of saving water resources and electric energy, reducing the pressure on the environment, and facilitating normal use
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Embodiment 1
[0014] 45 parts of urea, 0.1 part of sodium carbonate, 5.5 parts of sulfuric acid, 0.005 part of essence, 0.7 part of AES, 0.4 part of sodium tripolysulfate, 0.4 part of anhydrous sodium silicate, 0.2 part of sodium lauryl sulfate.
[0015] Add 42 parts of water and the above-mentioned materials into the reaction kettle. After the feeding is completed, start stirring and stir for 30 minutes until the materials are evenly mixed, then heat for 20 minutes and the temperature rises to 75°C, and the pH value of the materials reaches 7; then introduce the materials into another The reaction kettle was cooled for 2 hours until the temperature was lowered to 10° C., when the material turned into a white liquid; then the material was introduced into a centrifuge for centrifugation and packaging to obtain the dry cleaning powder of the present invention.
Embodiment 2
[0017] 55 parts of urea, 0.3 parts of sodium carbonate, 6.5 parts of sulfuric acid, 0.015 parts of essence, 0.9 parts of AES, 0.6 parts of sodium tripolysulfate, 0.6 parts of anhydrous sodium silicate, and 0.4 parts of sodium lauryl sulfate.
[0018] Add 57 parts of water and the above-mentioned materials into the reaction kettle. After the feeding is completed, start stirring and stir for 45 minutes until the materials are evenly mixed, then heat for 40 minutes and the temperature rises to 85°C, and the pH value of the materials reaches 8; then introduce the materials into another The reaction kettle was cooled for 4 hours, and the temperature was lowered to 25° C., when the material turned into a white liquid; then the material was introduced into a centrifuge for centrifugation, and packaged to obtain the dry cleaning powder of the present invention.
Embodiment 3
[0020] 50 parts of urea, 0.2 part of sodium carbonate, 6 parts of sulfuric acid, 0.01 part of essence, 0.8 part of AES, 0.5 part of sodium tripolysulfate, 0.5 part of anhydrous sodium silicate, 0.3 part of sodium lauryl sulfate.
[0021] Add 50 parts of water into the reaction kettle and add the above materials in sequence according to the above materials. After the feeding is completed, start stirring and stir for 35 minutes until the materials are evenly mixed, then heat for 30 minutes and the temperature rises to 80 ° C. When the pH value of the materials reaches 7.5; Then introduce the material into the second reaction kettle, cool down for 3 hours, and when the temperature is lowered to 15° C., when the material turns into a white liquid; then introduce the material into a centrifuge for centrifugation and packaging to obtain the dry cleaning powder of the present invention.
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