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GB/T 22591-2008 English PDF

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GB/T 22591-2008: Water treatment chemicals -- Bis-hexamethylene ariamine penta-methylene phosphonic acid
Status: Valid
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GB/T 22591-2008English279 Add to Cart 3 days [Need to translate] Water treatment chemicals -- Bis-hexamethylene ariamine penta-methylene phosphonic acid Valid GB/T 22591-2008

PDF similar to GB/T 22591-2008


Standard similar to GB/T 22591-2008

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Basic data

Standard ID GB/T 22591-2008 (GB/T22591-2008)
Description (Translated English) Water treatment chemicals -- Bis-hexamethylene ariamine penta-methylene phosphonic acid
Sector / Industry National Standard (Recommended)
Classification of Chinese Standard G77
Classification of International Standard 71.100.40
Word Count Estimation 12,163
Date of Issue 2008-12-23
Date of Implementation 2009-09-01
Quoted Standard GB/T 191; GB/T 601; GB/T 602; GB/T 603; GB/T 8170; GB/T 6678; GB/T 6682
Regulation (derived from) National Standard Approval Announcement 2008 No.21 (Total No.134)
Issuing agency(ies) General Administration of Quality Supervision, Inspection and Quarantine of the People's Republic of China, Standardization Administration of the People's Republic of China
Summary This standard specifies the treatment agent double 1, 6-hexamethylene triamine pentamethylene phosphonate (BHMTPMPA) technical requirements, test methods, detection rules, signs, packaging and safety requirements. The product is mainly used for industrial water treatment scale inhibitor, can also be used as peroxide stabilizer, precious metal extraction agents and electroplating industries like metal ions uniform.

GB/T 22591-2008: Water treatment chemicals -- Bis-hexamethylene ariamine penta-methylene phosphonic acid


---This is a DRAFT version for illustration, not a final translation. Full copy of true-PDF in English version (including equations, symbols, images, flow-chart, tables, and figures etc.) will be manually/carefully translated upon your order.
Water treatment chemicals. Bis-hexamethylene ariamine penta-methylene phosphonic acid ICS 71.100.40 G77 National Standards of People's Republic of China Water treatment agent bis hexamethylene triamine pentamethylene Phosphonate Posted 2008-12-23 2009-09-01 implementation Administration of Quality Supervision, Inspection and Quarantine of People's Republic of China Standardization Administration of China released

Foreword

Appendix A of this standard is an informative annex. The standard proposed by China Petroleum and Chemical Industry Association. This standard by the National Standardization Technical Committee of Chemical Water Treatment Chemicals Branch (SAC/TC63/SC5) centralized. This standard is drafted by. Henan clear Water Technology Co., Ltd., Shandong Taihe Water Treatment Co., Ltd. of Tianjin CNOOC Engineering Research and Design Institute. The main drafters of this standard. Zhiqing, Tang Changqing, Wang Zhongying, Yang Wenfeng, Li Lin. Water treatment agent bis hexamethylene triamine pentamethylene Phosphonate

1 Scope

This standard specifies the treatment agent bis hexamethylene triamine pentamethylene phosphonate (BHMTPMPA) technical requirements, test methods, Detection rules, marking, packaging and safety requirements. The products are mainly used for industrial water treatment corrosion inhibitor, it can also be used as peroxide stabilizer, precious metal extraction agents and plating line Industry uniform metal ions and the like. Molecular formula. C17H44N3O15P5 Structure. CH2  OHO HO CH2  OHO HO (CH2) 6N CH HO OH O (CH2) 6N H2 C P OH OHO H2 C P OH OHO Molecular Weight. 685.0 (according to 2007 international relative atomic mass)

2 Normative references

The following documents contain provisions which, through reference in this standard and become the standard terms. For dated references, subsequent Amendments (not including errata content) or revisions do not apply to this standard, however, encourage the parties to the agreement are based on research Whether the latest versions of these documents. For undated reference documents, the latest versions apply to this standard. GB/T 191 Packaging Storage icon flag Preparation of GB/T 601 chemical reagent standard titration solution GB/T 602 Determination of impurities in chemical reagents prepared standard solution (GB/T 602-2002, ISO 6353-1. 1982, NEQ) with GB/T 603 chemical reagent test method Preparations of articles (GB/T 603-2002, ISO 6353-1 with. 1982, NEQ) GB/T 8170 repair value expressed about the rules and limit values \u200b\u200band judgment GB/T 6678 General Principles for Sampling Chemical Products GB/T 6682 analytical laboratory use specifications and test methods (GB/T 6682-2008, ISO 3696. 1987, MOD)

3 Technical requirements

3.1 Appearance. amber liquid. Water treatment agent 3.2 bis hexamethylene triamine penta methylene phosphonate quality indicators should meet the requirements of Table 1.

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