Super-concentrated detergent paste
A detergent and super-concentration technology, which is applied in the direction of detergent materials, detergent compounding agents, detergent compositions, etc., can solve the problems of low concentration, waste, and failure to achieve environmental protection, etc., and achieve less skin irritation and relatively Good capacitive, good surface activity effect
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Embodiment 1
[0019] A super-concentrated detergent paste is prepared from the following components by weight percentage:
[0020]
[0021]
[0022] When preparing, under normal temperature and pressure, first dissolve sodium lauryl sulfate with water in the reaction pot, then add other surfactants, then add sodium hydroxide to make the pH value 8.0, then add salt and water to meet the ratio Up to the weight, a paste with a consistency of 6000 centipoise can be obtained.
[0023] Detergency test: After the super-concentrated dishwashing liquid paste prepared above was mixed with water at a ratio of 1:5, the detergency test was performed with Appendix B of GB9985-2000 "National Standard of the People's Republic of China for Hand Washing Tableware Detergent". Measuring method 2 The detergency was measured by the foam position method, and the detergency was 4.1, while that of the ordinary detergent as a control was 2.0.
[0024] Skin compatibility test: Ninhydrin test was used, and the ...
Embodiment 2
[0026] A super-concentrated detergent paste is prepared from the following components by weight percentage:
[0027]
[0028] When preparing, under normal temperature and pressure, first dissolve sodium lauryl sulfate with water in the reaction pot, then add other surfactants, then add sodium hydroxide to make the pH value 7.5, then add salt and water to meet the ratio Up to the weight, a paste with a consistency of 6000 centipoise can be obtained.
[0029] Detergency test: After the super-concentrated dishwashing liquid paste prepared above was mixed with water at a ratio of 1:5, the detergency test was performed with Appendix B of GB9985-2000 "National Standard of the People's Republic of China for Hand Washing Tableware Detergent". Measuring method 2 The detergency was measured by the foam position method, and the detergency was 3.1, while the ordinary washing liquid as a control was 2.0.
[0030] Skin compatibility test: Ninhydrin test was used, and the results showed ...
Embodiment 3
[0032] A super-concentrated detergent paste is prepared from the following components by weight percentage:
[0033]
[0034] When preparing, under normal temperature and pressure, first dissolve sodium lauryl sulfate with water in the reaction pot, then add other surfactants, then add sodium hydroxide to make the pH value 7.5, then add salt and water to meet the ratio Until the weight, a paste with a consistency of 7000 centipoise can be obtained.
[0035] Detergency test: After the super-concentrated detergent paste prepared above was mixed with water at a ratio of 1:10, the detergency test was performed with Appendix B of GB9985-2000 "National Standard of the People's Republic of China for Hand-Washing Tableware Detergent". Measuring method 2 The detergency was measured by the foam position method, and the detergency was 4.1, while the ordinary washing liquid as a control was 2.9.
[0036] Skin compatibility test: Ninhydrin test was used, and the results showed no irrit...
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