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发明公开
CN104646867A 一种铜气焊溶剂及其制备方法 无效 - 撤回

一种铜气焊溶剂及其制备方法
摘要：
一种铜气焊溶剂，涉及焊接容积制备技术领域，其特征在于：包括以下重量百分比的松香树脂3-9％、表面活性剂3-9％、戊二酸2-6％、醋酸乙酯2-8％、氯化锌3-7％、盐酸1-5％、三乙醇胺0.5-1.2％、月桂醇聚氧乙烯醚3-8％、余量为水。本发明方法合理、配比清晰、环保、化学活性优越。
摘要（英）：

The invention discloses a copper gas welding solvent, relating to the technical field of welding solvent preparation. The copper gas welding solvent is characterized by comprising the following components by weight percent: 3-9% of rosin resin, 3-9% of surfactant, 2-6% of glutaric acid, 2-8% of ethyl acetate, 3-7% of zinc chloride, 1-5% of hydrochloric acid, 0.5-1.2% of triethanolamine, 3-8% of lauryl alcohol polyoxyethylene and excess water. The copper gas welding solvent disclosed by the invention has reasonable method, clear proportion, environmental protection and superior chemical activity.

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