標準編號:	SH/T 1612.1-2005
中文名稱:	工業(yè)用精對苯二甲酸
英文名稱:	Purified terephthalic acid for industrial use
中標分類:	G16    基本有機化工原料
行業(yè)分類:	SH    石油化工行業(yè)標準
ICS分類:	71.080.40 71.080.40    有機酸 71.080.40
發(fā)布日期:	2005-10-10
實施日期:	2006-2-1
標準狀態(tài):	abolished
作廢日期:	2022-01-10
替代舊標準:	SH/T 1612.1-1995
翻譯語言:	英文
文件格式:	PDF
中文字符數(shù):	6000 字
翻譯價格(元):	420.0
交付時間:	付款后 1 個工作日

1 Scope This standard specifies the technical requirements, test methods, inspection rules and package, marking, transportation, storage, and safety requirements etc of purified terephthalic acid for industrial use (hereinafter referred to as PTA ). This standard is applicable to industrial PTA oxidized and refined with petroleum paraxylene as raw material. This product is mainly applied as the raw material for the production of polyester pellet, long and short polyester fiber and chemical products. Molecular formula: C8H6O4 Skeleton symbol

Contents Foreword I 1 Scope 2 Normative References 3 Technical Requirements and Test Methods 4 Inspection Rules 5 Package, Marking, Transportation and Storage 6 Safety Requirements Appendix A (Normative) Determination of Industrial PTA Particle Size Distribution