Low-water-content oil-proof foaming agent

The invention discloses a low-water-content oil-proof foaming agent. The foaming agent is composed of, by mass, 30-50% of modified sapindus mukorossi essence, 20-40% of fatty alcohol polyoxyethylene ether, 15-30% of polylauryl diethanolamine, and 5-15% of polydimethylsiloxane. The anti-mineralizatio...

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Bibliographic Details
Main Authors CUI LICHUN, LI YAODE, LIU SHUANGQUAN, JIA YOULIANG, BAI XIAOHONG, TIAN WEI, YANG YACONG, HUI YANNI, HAN QIANGHUI
Format Patent
LanguageChinese
English
Published 31.05.2017
Subjects
ADHESIVES
CHEMISTRY
DYES
MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FORELSEWHERE
METALLURGY
MISCELLANEOUS APPLICATIONS OF MATERIALS
MISCELLANEOUS COMPOSITIONS
NATURAL RESINS
PAINTS
POLISHES
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Summary:The invention discloses a low-water-content oil-proof foaming agent. The foaming agent is composed of, by mass, 30-50% of modified sapindus mukorossi essence, 20-40% of fatty alcohol polyoxyethylene ether, 15-30% of polylauryl diethanolamine, and 5-15% of polydimethylsiloxane. The anti-mineralization capacity of the low-water-content oil-proof foaming agent reaches 200 g/L, the condensate oil resistance reaches 30%, the temperature resistance is up to 90 DEG C, the foam moisture content is 1.16%, when the content of oil condensates is 30%, the foaming capacity can reach 150 mm, the liquid carrying rate is 68%, the optimum use concentration is 0.3-0.5%, and the foam scrubbing success rate in a field test reaches 90% or above. The low-water-content oil-proof foaming agent has no toxins, is easy to degrade, does not cause pollution to the environment, can be compatible with methyl alcohol, corrosion inhibitor and other agents, does not chemically react with gas or liquid components, does not increase the toxicit
Bibliography:Application Number: CN201611236690