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1982年7月23日～25日在连云港市,由江苏省化学石油工业厅主持,对无锡化工研究所和连云港海水一厂联合扩大试验的202镀锡熔剂进行了鉴定。29个单位共42名代表出席了会议。会议听取并认真地讨论了两研制单位的扩试工作报告、技术总结报告、202镀锡熔剂用溴化肼企业标准、连云港市标准局产品质量抽检报告。天津764厂等七个单位分别介绍了该产品的使用情况。 202镀锡熔剂是以溴化肼为活化剂的水溶
July 23, 1982 to 25 in Lianyungang City, Jiangsu Province, hosted by the Chemical Oil Industry Department, Wuxi Chemical Industry Institute and Lianyungang sea water a joint venture to expand the test of 202 tin flux was identified. A total of 42 representatives from 29 units attended the meeting. The meeting listened carefully and seriously discussed the expansion of the two research units report, technical summary report, 202 bromide tin hydride bromide enterprise standards, Lianyungang Municipal Bureau of Standards product quality sampling report. 764 factory in Tianjin and other seven units introduced the use of the product. 202 Tin flux is water-soluble with hydrazine bromide as an activator