GB/T 21994.7-2008

Active

Chemical analysis of magnesium fluoride - Part 7: Determination of iron content - Orthophenantholine photometric method

氟化镁化学分析方法 第7部分:三氧化二铁含量的测定 邻二氮杂菲分光光度法

Standard Type
GBT
ICS
77.040.30
CCS
H12
Status
Active
Issue Date
2008-06-09
Implementation
2008-12-01
Centralized Committee
中国有色金属工业协会
Issuing Authority
中华人民共和国国家质量监督检验检疫总局、中国国家标准化管理委员会

Application Summary AI generated

This standard specifies the orthophenantholine photometric method for determining iron content in magnesium fluoride. It is applied in the chemical analysis of magnesium fluoride materials, particularly within the metallurgy and chemical industries, to ensure quality control during production and testing. The method is used to quantify trace amounts of iron, which is critical for evaluating the purity and suitability of magnesium fluoride for applications such as optical materials and flux in aluminum smelting.

Related Standards

Transparency note: The application summary and key sentences on this page were automatically generated by AI from the standard's original text. This content has not been human-verified and should not be used for compliance or regulatory purposes. Always refer to the official standard document from the issuing authority.