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                预膜剂LJ-320A

                预膜剂LJ-320A

                   性能与用途

                LJ-320A主要用于循环冷却水系统作预膜剂,冷态预膜或热态预膜均可适用。能与水中的两价金属离子螯合,生成薄而致密的均匀防蚀膜,膜层牢固,有很强的防蚀能力。作预膜剂时应↓与LJ-320B预膜增效剂复配使用,效果更佳。

                   安全与防护

                本品对人体有刺激性,操作时应避免眼睛和皮肤接触,如不慎粘溅,立即用大量的水冲洗。




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