HG/T 3538-2003 in English
SUPERSEDEDWater treatment chemical-Sodium ethylene diamine tetramethylene phosphonate
- Issued on:-
- Implemented on:-
- File Format:PDF
- Delivery:Via email within 1~3 business days
$447.00
本标准规定了水处理剂乙二胺四亚甲基腆酸钠(EDTMPS)产品的技术要求、试验方法、检验规则以及标志、标签和包装。
本标准适用于以乙二胺、甲醛、三氯化磷制得的乙二胺四亚甲基腆酸钠。该产品主要用于水处理的阻垢、缓蚀使用。
Scope
This standard specifies the technical requirements, test methods, inspection rules, signs, labels and packaging of water treatment agent ethylenediaminetetramethylenephosphonate sodium (EDTMPS) products. This standard applies to sodium ethylenediamine tetramethylenephosphonate prepared from ethylenediamine, formaldehyde, and phosphorus trichloride. This product is mainly used for scale and corrosion inhibition in water treatment.

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