Standard No.:	HG/T 4509-2013
English Name:	High Purity Hydrofluoric Acid for Industrial Use
Chinese Name:	工业高纯氢氟酸
Chinese Classification:	G11    Inorganic acid and alkali
Professional Classification:	HG    Professional Standard - Chemistry
ICS Classification:	71.060.30 71.060.30    Acids 71.060.30
Issued by:	MIIT
Issued on:	2013-10-17
Implemented on:	2014-3-1
Status:	valid
Language:	English
File Format:	PDF
Word Count:	5000 words
Price(USD):	150.0
Delivery:	via email in 1~3 business day

本标准规定了工业高纯氢氟酸的分级、要求、试验方法、检验规则、标志、标签、包装、运输、贮存和安全。
本标准适用于工业高纯氢氟酸。该产品主要应用于太阳能光伏电池、液晶显示器件、集成电路和超大规模集成电路芯片的清洗、蚀刻，以及作为生产其他高纯氟化物的原料等。