Standard No.:	GB/T 27812-2011
English Name:	Water treatment chemicals—Polyamino polyether methylene phosphonate(PAPEMP)
Chinese Name:	水处理剂 多氨基多醚基亚甲基膦酸(PAPEMP)
Chinese Classification:	G77    Water treatment agent
Professional Classification:	GB    National Standard
ICS Classification:	71.100.40 71.100.40    Surface active agents 71.100.40
Issued by:	AQSIQ; SAC
Issued on:	2011-12-30
Implemented on:	2012-6-1
Status:	valid
Language:	English
File Format:	PDF
Word Count:	10000 words
Price(USD):	300.00
Delivery:	via email in 1~5 business day

本标准规定了水处理剂多氨基多醚基亚甲基膦酸(PAPEMP)的要求、试验方法、检验规则、包装、标志、运输、贮存和安全要求。
本标准适用于以端氨基聚醚、亚磷酸或三氯化磷、甲醛等为原料合成而得的多氨基多醚基亚甲基膦酸(PAPEMP)产品。本产品主要用于工业水处理作阻垢缓蚀剂和印染行业作过氧化物稳定剂及金属螯合剂。