Weakly acidic transparent soap and preparation method thereof
A transparent soap, weak acid technology, applied in chemical instruments and methods, surface active non-soap compounds and detergent compositions, preparations for skin care, etc., can solve the problems of easy formation of soap scum, high pH value, high irritation , to achieve the effect of no residue, acid-base balance, no tightness
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Embodiment 1
[0040] The weakly acidic transparent soap composition of the present embodiment, its raw material composition by weight percentage is:
[0041] N-Cocoyl-L-Glutamic Acid 30.0%
[0042] Propylene Glycol 10.0%
[0043] Glycerin 5.0%
[0044] Lemon Yellow 0.01%
[0045] Fragrance 0.2%
[0046] Preservatives 0.3%
[0047] Triethanolamine Adjust the pH to 5.5-6.5
[0048] Deionized water balance
[0049] The production method of the weakly acidic transparent soap of the present embodiment is as follows: Weigh the amounts of each component in proportion, disperse N-cocoyl-L-glutamic acid in propylene glycol and glycerin, and slowly heat to melt and become transparent while stirring. Add the pre-prepared triethanolamine solution, adjust the pH value of the reaction solution to 5.5-6.5, after the addition is complete, continue to heat up to about 65°C, and keep it for 1.5h, so that N-cocoyl-L-glutamic acid and three Ethanolamine fully reacts to obtain a completely transparent sa...
Embodiment 2
[0051] The weakly acidic transparent soap composition of the present embodiment, its raw material composition by weight percentage is:
[0052] N-Cocoyl-L-Glutamic Acid 35.0%
[0053] Propylene Glycol 12.0%
[0054] Glycerin 10.0%
[0055] Plant additives 6.0%
[0056] Lemon Yellow 0.01%
[0057] Fragrance 0.2%
[0058] Preservatives 0.3%
[0059] Triethanolamine Adjust the pH to 5.0-6.5
[0060] Deionized water balance
[0061] The plant additive consists of 5 parts by weight of aloe extract, 2 parts by weight of witch hazel extract, 3 parts by weight of oat extract, 4 parts by weight of ginger extract, 4 parts by weight of rose extract, and 3 parts by weight of lavender extract. It consists of 4 parts by weight of cucumber extract, 3 parts by weight of tea extract, 1 part by weight of angelica extract, 2 parts by weight of ginseng extract, 4 parts by weight of chamomile extract and 4 parts by weight of seaweed extract.
[0062] The production method of the weakly aci...
Embodiment 3
[0064] N-Cocoyl-L-Glutamic Acid 40.0%
[0065] Propylene Glycol 10.0%
[0066] Glycerin 10.0%
[0067] Sucrose 8.0%
[0068] Ethanol 3.0%
[0069] Plant additives 6.0%
[0070] Potassium hydroxide to adjust the pH to 5.0-6.5
[0071] Deionized water balance
[0072] The plant additive is composed of 1 part by weight of aloe extract, 1 part by weight of witch hazel extract, 1 part by weight of ginger extract, 1 part by weight of rose extract, 1 part by weight of lavender extract and 1 part by weight of cucumber extract .
[0073] The production method of the weakly acidic transparent soap of the present embodiment is as follows: take the amount of each component in proportion, disperse N-cocoyl-L-glutamic acid and sucrose in propylene glycol and glycerin, and slowly heat to melt and become transparent while stirring . Add the pre-prepared potassium hydroxide solution to adjust the pH value of the reaction solution to 5.0-6.5. After the addition is complete, continue to ...
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