科伦多新推出鱼鳞状的醋酸钠无水,不结块,23吨/1×20 GP。 大大满足了市场对无水醋酸钠的要求,也解决了客户反映的醋酸钠结块的问题。
指标如下
质量指标 | Specification | GB 30603—2014 | FCC VII | ||
含量(以干基计), w/% | Content(As Dry Basis), w/% | ≥98.5 | 99.0-101.0 | ||
酸度和碱度 | Acidity and Alkalinity | 通过试验 | ———— | ||
铅(Pb),mg/kg ≤ | Lead (As Pb), mg/kg ≤ | 2 | 2 | ||
碱度 w/% ≤ | Alkalinity, w/% ≤ | Anhydrous | ———— | 0.2 | |
Trihydrate | ———— | 0.05 | |||
干燥失重 w/% | 无水品 ≤ | Loss on Drying, w/% | Anhydrous ≤ | 2.0 | 1.0 |
结晶品 | Trihydrate | 36.0-42.0 | 36.0-41.0 | ||
钾化合物 | Potassium Compound | ———— | Pass The Test |