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国家海洋局杭州第二研究所化学研究室王成厚等同志所研制成功的W—1型抗氧剂已批量生产,该产品是一种白色(或淡黄白色)的蜡状固体。一年多来,通过一些厂家在浸焊—波峰焊流水线上的批量使用表明,该产品放在240℃左右的锡浴表面,很快熔化并形成了亮淡黄白色的油状物,向四周很快扩散开,锡浴表面的锡渣皮在铝勺搅和下很快化解并恢复为清亮的焊锡。这种抗氧化剂与国内外同类产品如日本的EXY—1型和SB—7700型以及国
W-1 antioxidant developed by Wang Chenghou and other comrades at the Chemical Research Laboratory of the Second Institute of Hangzhou, State Oceanic Administration has been mass-produced. The product is a white (or yellowish-white) waxy solid. Over the past year, some manufacturers in the dip soldering - wave soldering assembly line on the mass use shows that the product on the tin bath surface of about 240 ℃, quickly melted and formed a light yellowish white oil to the surrounding is very Quickly spread open, tin bath surface of the tin slag skin mixing in the aluminum spoon quickly resolved and restored to a clear solder. This antioxidant and similar domestic and foreign products such as Japan’s EXY-1 and SB-7700 type and the country