boric acid ester, tri ethanolamine salt of substituted benzoic acid and sodium gluconate were used as anti rust additives in water based cutting fluid.
the content of boric acid ester, tri ethanolamine salt of substituted benzoic acid, sodium gluconate in cutting fluid was 10%, 6%, 1%, respectively.
实际配方中硼酸酯、取代苯甲酸乙醇胺盐、葡萄糖酸钠的含量分别为1 0 %、 6 %和1 %。
it was recommended that the hplc and nonaqueoustitration are convenient can be used for the detection of sodium gluconate in practical production.
其中hplc法和非水滴定法简便且具有较好的实用性,可用于检测工业生产的葡萄糖酸钠。
the synergistic effects of polycarboxylic acid water-reducer mixed with fp, sodium sulfamate (ss) and sodium gluconate (pn) were studied.
对比研究了聚羧酸减水剂与fp、氨基磺酸钠ss、葡萄糖酸钠pn的复配效果。
the cement setting time at different temperatures has been measured through choosing citric acid, sugar and sodium gluconate as the retarders of iron portland cement.