GB/T 18825-2002
Replaced
HG/T 6456-2025
Active
Industry standards-Chemical industry
HG/T 6456-2025 The determination of silicon hydride in dimethyl disilazane hydrolysis and distillation products using gas chromatography
HG/T 6456-2025 The determination of silicon hydride in dimethyl disilazane hydrolysis and distillation products using gas chromatography
Basic Information
Standard Code:
HG/T 6456-2025
Standard Type:
Industry standards
Standard Status:
Active
is_force_gb:
no
CCS Name:
Generally, organic chemical raw materials
ICS Name:
Organic Chemistry Comprehensive Exam
Publish Date:
2025-12-17
Implement Date:
2026-07-01
Publisher:
工业和信息化部
Technical Committee:
全国化学标准化技术委员会有机化工分技术委员会
Scope
本文件描述了使用反应气相色谱法测定二甲基二氯硅烷水解物及其精馏产品中硅氢含量的方法。 本文件适用于二甲基二氯硅烷水解物、二甲基硅氧烷混合环体、α,ω-二羟基聚二甲基硅氧烷线性体中硅氢含量的测定。适用于检测SiH含量≥1mg/kg的样品。
Development Information
Drafting Units:
江西蓝星星火有机硅有限公司、浙江新安化工集团股份有限公司、湖北兴瑞硅材料有限公司等
Drafting Persons:
王睿、吴红、叶世胜 等
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