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????ƹ??ۣ?????????ҵ??ϴ???DZȽ??Ѵ????Ĺ??ۣ????????з??Ŷ???Բ?ͬ???????????ϴչ???о?????????ϵ??????Խ?ǿ??ר??ҩ????SGR 1232???Ǹ???ҩ??֮һ??????ƹ???????SGR 1232???????????ϼ?????????Լ????ۺ???ϳɣ???Ҫͨ????????Լ??Թ???????ʪ?????????????ϼ??Թ????ܡ???????ṹ??
??п??ϴ????A3??Һ??SGR-1304SGR-1304 Galvanized Metal Cleaner( Standard Solution A3)1. ????????; SGR-1304??п??ϴ????A3??Һ????Ҫ?????ϼ????ٽ????????ʴ???ȳɷ???ɣ??ɹ㷺????
1. ????????; ????һ??????ϴ???????????⡢??֬???ۻ???Ϊһ?????ϴ????Ʒ??????ڴ?ͳ??ҵ??ϴ???տ??Դ??????ʩ????????ʩ????ʱ??????ʩ????ˮ???????????????ص㣺??1????Ч????֬????Ч???ã???һ?????ۺ???ʴ????ϴ???ʴ???95%????2?????٣????͡????⡢?ۻ???
?????ϴ??ʴ????Һ?壩SGR-0405SGR-0405 Multi-functional pickling corrosion inhibitor (Solution)1. ????????; SGR-0405Һ??????ϴ??ʴ?????ɶ???????ܵĹ??嵥?尴??һ????????
1. ????????; EDTA??????ϴ??ʴ???????ڹ?¯EDTA???¼?????ϴ???¶?120??-140??֮?䣬?Թ?¯?֡?̼?ֵȾ??????õĻ?ʴ??Ч????2. ??Ʒ????ָ??3. ʹ?÷???ʹ?÷?????EDTA???»?ʴ??SGR-0406??????ʴ??A????Ч??B?????ֹ??ɣ?ʹ??ʱ?Ƚ?B????
