GB/T 4325.11-2013
ActiveMethods for chemical analysis of molybdenum - Part 11: Determination of aluminum content - Chromazurol S spectrophotometry and inductively coupled plasma atomic emission spectrometry
钼化学分析方法 第11部分：铝量的测定 铬天青S分光光度法和电感耦合等离子体原子发射光谱法
Application Summary AI generated
This standard specifies two methods—Chromazurol S spectrophotometry and inductively coupled plasma atomic emission spectrometry—for determining aluminum content in molybdenum and its alloys. It is applied in the metallurgical industry for quality control and material certification of molybdenum products, such as molybdenum powder, bars, and wires, ensuring compliance with compositional specifications. The standard is used in chemical analysis laboratories and production facilities to verify aluminum impurity levels, which affect material properties like ductility and strength.
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