GB/T 14849.9-2015

Active

Methods for chemical analysis of silicon metal—Part 9: Determination of titanium content —Diantipyryl methane spectrophotometry

工业硅化学分析方法 第9部分：钛含量的测定 二安替吡啉甲烷分光光度法

Standard Type
GBT
ICS
77.120.10
CCS
H12
Status
Active
Issue Date
2015-09-11
Implementation
2016-06-01
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 diantipyryl methane spectrophotometric method for determining titanium content in silicon metal. It is applied in the metallurgical industry for quality control and chemical analysis of industrial silicon, particularly for products used in aluminum alloys, electronics, and solar-grade silicon manufacturing. The method is used to ensure titanium levels meet specified purity requirements for downstream processing.

Related Standards

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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.