| 摘要 |
The glass cleaning composition comprises 0.5-5 parts of a mixture of anionic surfactant of fatty alcohol and nonion surfactant of amide-substituted fatty acid, 0.01-5 parts levelling agent of fluoride surfactant, 0.5-10 parts binding agent of EDTA or nitrilo triacetic acid, and 20-40 parts low irritative solubilizing agent of ethanol. The anionic surfactant has 12-14 carbons and is attached with 2-14 ethylene oxides and oxidized with sulfur. The nonionic surfactant has 12-18 carbons and is attached with 1-2 amides. EDTA is a compound attached with 2-4 Na elements.
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