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“纷纷红紫已成尘,布谷声中夏令新。”立夏刚过,万物愈发生机勃勃。5月10日,广州市开发区、萝岗区科技与信息化局组织专家组对广州二轻研究所自主立项的“钢铁件无磷除油粉的研究”项目进行了验收。该项目自立项以来,得到区科信局的大力支持,经过近3年的研究,取得了显著的成绩:(1)开发了一种可用于电镀与涂装前处理的完全不含磷的中低温除油粉,通过权威检测机构通标(SGS)的检测;(2)配方中不使用
“After all the purple has become dust, cloth Valley sound in summer. ” “After the beginning of summer, everything is more vibrant. May 10, Guangzhou Development Zone, Luogang District Bureau of Science and Technology Information Organization of Experts Group of Guangzhou Institute of Light independently established ”Steel-free phosphorus degreasing powder " project was checked. Since the establishment of this project, it has obtained the strong support from the district science and letter bureau. After nearly 3 years of research, remarkable achievements have been made. (1) A completely phosphorus-free medium Low temperature degreasing powder, through the authority of the SGS (SGS) testing; (2) not used in the formula