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发明公开
CN106479254A 环保水溶型碱性脱漆剂及其制备方法 无效 - 驳回

环保水溶型碱性脱漆剂及其制备方法
摘要：
一种环保水溶型碱性脱漆剂，以重量份数计，由以下原料制成；乙二醇醚90-110份、甲乙酮95-115份、硅酸镁铝130-150份、水玻璃40-60份、碳酸氢钠5-15份，水90-110份。制备方法如下：在玻璃容器中加入水，加入乙二醇醚搅拌溶解，再依次分别加入甲乙酮、碳酸氢钠和水玻璃搅拌溶解，最后加入硅酸镁铝即得本发明的环保水溶型碱性脱漆剂。该脱漆剂脱漆能力强，低毒环保，不燃烧，为弱碱性药剂，对基体没有腐蚀，为水溶性药剂，无挥发，对环境和人体无害，适用性强。
摘要（英）：

An environment-friendly water-soluble alkaline paint remover is prepared from, by weight, 90-110 parts of glycol ether, 95-115 parts of methyl ethyl ketone, 130-150 parts of magnesium aluminum silicate, 40-60 parts of water glass, 5-15 parts of sodium hydrogen carbonate and 90-110 parts of water. The preparation method includes: adding water into a glass container, adding glycol ether, and stirring for dissolving; sequentially adding methyl ethyl ketone, sodium hydrogen carbonate and water glass respectively, and stirring for dissolving; adding magnesium aluminum silicate to obtain the environment-friendly water-soluble alkaline paint remover. The paint remover is high in paint removing capability, low in toxicity, environment-friendly and nonflammable, is a slightly alkaline agent, thereby being free of corrosion to a matrix, is a water-soluble agent, thereby being free of volatilization, and is harmless to environment and human body and high in applicability.

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