soda cyanideとは 意味・読み方・使い方

The zinc plated articles are obtained by plating base materials by using a zinc cyanide bath which is preferably of 50 to 160 g/L in caustic soda concentration, 10 to 30 g/L in zinc concentration and over 3 and below 4 in the ratio of [sodium cyanide concentration g/L/zinc concentration g/L] and is added with a brightening agent.例文帳に追加

この亜鉛メッキ品は好ましくは苛性ソーダ濃度が５０〜１６０ｇ／Ｌ、亜鉛濃度が１０〜３０ｇ／Ｌ、［青化ソーダ濃度ｇ／Ｌ／亜鉛濃度ｇ／Ｌ］の比が３を超え４以下であり、光沢剤を添加したシアン化亜鉛浴を用いて基材にメッキして得られる。 - 特許庁