HG/T 3777-2023 PDF English
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US$279.00 · In stock · Download in 9 secondsHG/T 3777-2023: (Water treatment agent diethylenetriamine pentamethylenephosphonic acid)
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HG/T 3777: Historical versions
| Std ID | Version | USD | Buy | Deliver [PDF] in | Title (Description) |
| HG/T 3777-2023 | English | 279 | Add to Cart | 3 days [Need to translate] | (Water treatment agent diethylenetriamine pentamethylenephosphonic acid) |
| HG/T 3777-2005 | English | 439 | Add to Cart | 3 days [Need to translate] | Water treatment chemicals-diethlenetriamine penamethylene phosphonic acid |
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Basic data
| Standard ID | HG/T 3777-2023 (HG/T3777-2023) |
| Description (Translated English) | (Water treatment agent diethylenetriamine pentamethylenephosphonic acid) |
| Sector / Industry | Chemical Industry Standard (Recommended) |
| Classification of Chinese Standard | G77 |
| Classification of International Standard | 71.100.99-����������Ʒ |
| Word Count Estimation | 13,142 |
| Date of Issue | 2023-07-28 |
| Date of Implementation | 2024-02-01 |
| Older Standard (superseded by this standard) | HG/T 3777-2005 |
| Issuing agency(ies) | Ministry of Industry and Information Technology |
| Summary | This standard specifies the requirements, test methods, inspection rules and marking, packaging, transportation and storage of the water treatment agent diethylenetriaminepentamethylenephosphonic acid (DTPMP). This standard is applicable to the detection of water treatment agent diethylenetriamine pentamethylenephosphonic acid products. This product is mainly used as a scale and corrosion inhibitor in industrial water treatment. It can also be used as a peroxide stabilizer, precious metal extractant and metal ion leveling agent in the electroplating industry. |