Standard No.:	JB/T 5204-2007
English Name:	Chemical analysis methods for silicon carbide deoxyden
Chinese Name:	碳化硅脱氧剂 化学分析方法
Chinese Classification:	J43    Grinding material and apparatus
Professional Classification:	JB    Professional Standard - Machinery
ICS Classification:	25.100.70 25.100.70    Abrasives 25.100.70
Issued by:	SDPC
Issued on:	2007-1-25
Implemented on:	2007-7-1
Status:	superseded
Superseded by:	JB/T 5204-2018 Chemical analysis methods for silicon carbide deozyden
Superseded on:	2019-10-1
Abolished on:	2019-10-01
Superseding:	JB/T 5204-1991
Language:	English
File Format:	PDF
Word Count:	10000 words
Price(USD):	300.00
Delivery:	via email in 1~3 business day

本标准规定了碳化硅脱氧剂中氯化钠、碳、碳化硅、二氧化硅、硅、三氧化二铁、氧化钙、氧化镁、三氧化二铝、硫及磷的测定方法。本标准适用于由石油焦(或煤焦)、石英砂、食盐、木屑等经高温冶炼得到的碳化硅脱氧剂化学成分的测定，不适用于碳化硅与工业硅或其它物质混配而成的脱氧剂。