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Chinese Standard: GB/T 28657-2012

Potassium dichromate for industrial use

全国化学标准化技术委员会无机化工分会(SAC/TC 63/SC 1)

本标准规定了工业重铬酸钾的要求、试验方法、检验规则,以及标志、标签,包装、运输、贮存和安全。
本标准适用于主要作为生产硫酸铬钾、三氧化二铬、钾铬黄颜料、火柴、搪瓷、电焊条等原料的工业重铬酸钾。

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