| 摘要 |
A cleaning/protecting solution is provided comprising: a) 90-99.5% by weight of a solvent mixture comprising: i) 70-99% by weight water; and ii) 1%-30% by weight of a water-miscible alcohol; and b) 0.5-10% by weight of a fluorinated quaternary silane. In some embodiments, the cleaning solution additionally comprises: c) 0.1-5% by weight of a non-ionic surfactant. In some embodiments, the cleaning solution comprises no ionic surfactant. In some embodiments, the cleaning solution additionally comprises: d) 0.1-5% by weight of a non-fluorinated quaternary silane.
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