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Standard
| JB/T 5204-2007 Chemical analysis methods for silicon carbide deoxyden (English Version) |
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Detail of JB/T 5204-2007
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Introduction of JB/T 5204-2007
本标准规定了碳化硅脱氧剂中氯化钠、碳、碳化硅、二氧化硅、硅、三氧化二铁、氧化钙、氧化镁、三氧化二铝、硫及磷的测定方法。本标准适用于由石油焦(或煤焦)、石英砂、食盐、木屑等经高温冶炼得到的碳化硅脱氧剂化学成分的测定，不适用于碳化硅与工业硅或其它物质混配而成的脱氧剂。
Contents of JB/T 5204-2007