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Sodium di-sec-butyl dithiophosphate
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Basic data
| Standard ID | YS/T 880-2013 (YS/T880-2013) |
| Description (Translated English) | Sodium di-sec-butyl dithiophosphate |
| Sector / Industry | Nonferrous Metallurgy Industry Standard (Recommended) |
| Classification of Chinese Standard | H34 |
| Classification of International Standard | 71.100.40 |
| Word Count Estimation | 8,898 |
| Quoted Standard | GB/T 13508; GB/T 19161; SN/T 0271 |
| Regulation (derived from) | Ministry of Industry and Information Technology Bulletin 2013 No. 23; industry standard filing Notice 2013 No. 7 (No. 163 overall) |
| Issuing agency(ies) | Ministry of Industry and Information Technology |
| Summary | This standard specifies the secondary Buna aerofloat requirements, test methods, inspection rules, packaging, labeling, transport materials, storage, quality A certificates and contracts (or orders) content. This standard applies to phosphorus pentasulfid |
YS/T 880-2013: Sodium di-sec-butyl dithiophosphate
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Sodium di-sec-butyl dithiophosphate
ICS 71.100.40
H34
People's Republic of China Nonferrous Metals Industry Standard
Butoxy sodium aerofloat
Issued on. 2013-05-02
2013-09-01 implementation
Ministry of Industry and Information Technology of the People's Republic of China released
Foreword
This standard is in accordance with GB/T 1.1-2009 given rules drafted.
This standard by the national non-ferrous metals Standardization Technical Committee (SAC/TC243) centralized.
This standard is drafted by. Tieling Flotation Reagent Co.
Participated in the drafting of this standard. Beijing General Research Institute of Mining and Metallurgy.
The main drafters of this standard. Lin Yulan, Zhang Chunhai, Wu Xi group, Liu Longli, Fan Zhihong.
Butoxy sodium aerofloat
1 Scope
This standard specifies the requirements of sec-sodium black drug, test methods, inspection rules, packaging, labeling, transportation, storage, quality certificates and contracts
(Or orders) content.
This standard applies to phosphorus pentasulfide, sec-butyl alcohol and sodium hydroxide as raw materials to produce sec-sodium black medicine, mainly for non-ferrous metal sulfide
Collector and mine gold, silver and other precious metal mineral flotation.
2 Normative references
The following documents for the application of this document is essential. For dated references, only the dated version suitable for use herein
Member. For undated references, the latest edition (including any amendments) applies to this document.
GB/T 13508 polyethylene blow molded containers
GB/T 19161 containers composite intermediate bulk containers
Rules for the inspection SN/T 0271 export commodities transport packaging plastic containers
3 Requirements
3.1 grades, chemical structure, chemical name, and product status
Grade sec-sodium black drug, chemical structure, chemical name, and product status should comply with the requirements of Table 1.
Table 1 sec-grade black powder sodium, chemical formula, chemical name and product status
Grade Chemical Structure Chemical Name Status
B2-06
Molecular formula. (C4H9O) 2PSSNa
Structure.
CH3CH2CHO
CH3
SNa
SCHOCH3CH2
CH3
Molecular Weight. 264.3
(According to 2008 international relative atomic mass)
O, O- di-sec-liquid sodium dithiophosphate
3.2 Chemical composition
Chemical composition butoxy sodium aerofloat shall comply with the provisions of Table 2.
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