Leakage testing liquid preventing low-temperature icing and preparation method
A leak test and foaming agent technology, applied in chemical instruments and methods, reagents, and by detecting the appearance of fluid at the leak point, etc., can solve the problem of freezing, ordinary leak test liquids that cannot be used normally, and airtight containers or pipes. Problems such as difficulty in sex detection work, to achieve good foaming effect
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Embodiment 1
[0012] Weigh the following materials by weight unit: anhydrous calcium chloride 5, coconut acid diethanolamide 2, lauryl amidopropyl betaine 3, distilled water 50.
Embodiment 2
[0014] Weigh the following materials by weight unit: anhydrous calcium chloride 4, cocoic acid diethanolamide 3, dodecyl dimethyl betaine 2, distilled water 55.
Embodiment 3
[0016] Weigh the following materials by weight unit: anhydrous calcium chloride 6, lauryl dimethyl amine oxide 4, lauryl amidopropyl betaine 3, distilled water 60.
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