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water treatment chemical-sodium ethylene diamine tetramethylene water treatment water treatment agent ethylenediaminetetramethylenephosphonate sodium water treatment 42388-2023 consumer product safety monitoring guidelines flareless tube pesicides part14:potted plant test
HG/T 3538-2003 in English

HG/T 3538-2003 in English

SUPERSEDED

Water treatment chemical-Sodium ethylene diamine tetramethylene phosphonate

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Standard No: HG/T 3538-2003
Document status: SUPERSEDED
Superseded by: HG/T 3538-2011 Water treatment chemicals-Sodium ethylene diamine tetramethylene phosphonate
Superseded on: 2012-07-01
Title in English: Water treatment chemical-Sodium ethylene diamine tetramethylene phosphonate
Title in Chinese:
Language: English
File Format: Electronic (PDF)
Delivery: Via email within 1~3 business days
Professional Classification: HG-Chemistry
Related Keywords: water treatment chemical-sodium ethylene diamine tetramethylene
water treatment
water treatment agent ethylenediaminetetramethylenephosphonate sodium
water
treatment
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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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