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GB/T 27564-2011: Triisopropanolamine for industrial use
Status: Valid
| Standard ID | Contents [version] | USD | STEP2 | [PDF] delivered in | Standard Title (Description) | Status | PDF |
| GB/T 27564-2011 | English | 259 |
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Triisopropanolamine for industrial use
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GB/T 27564-2011
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Basic data | Standard ID | GB/T 27564-2011 (GB/T27564-2011) | | Description (Translated English) | Triisopropanolamine for industrial use | | Sector / Industry | National Standard (Recommended) | | Classification of Chinese Standard | G17 | | Classification of International Standard | 71.080.30 | | Word Count Estimation | 11,148 | | Date of Issue | 2011-12-05 | | Date of Implementation | 2012-05-01 | | Quoted Standard | GB/T 3723; GB/T 6283; GB/T 6678; GB/T 6679; GB/T 6680; GB/T 8170; GB/T 9722 | | Regulation (derived from) | Announcement of Newly Approved National Standards No. 19 of 2011 | | 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 industrial triisopropanolamine requirements, test methods, inspection rules, marking, packaging, transportation, storage, and security. This standard applies to propylene oxide reaction with ammonia by distillation industrial triisopropanolamine (including isomers). | GB/T 27564-2011: Triisopropanolamine for industrial use---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.
Triisopropanolamine for industrial use
ICS 71.080.30
G17
National Standards of People's Republic of China
Industrial triisopropanolamine
Issued on. 2011-12-05
2012-05-01 implementation
Administration of Quality Supervision, Inspection and Quarantine of People's Republic of China
Standardization Administration of China released
Foreword
This standard was drafted in accordance with the rules of GB/T 1.1-2009 requirements.
The standard proposed by China Petroleum and Chemical Industry Association.
This standard by the National Standardization Technical Committee Chemistry Organic Chemicals Branch (SAC/TC63/SC2) centralized.
This standard was drafted. Nanjing Red Polaroid Co., Ltd., Fushun Jiahua Polyurethane Co., Ltd.
The main drafters. Zhang book, Ma Zhiming, Kin Wing Hang, Meng Zhaoping, Li Yubo.
Industrial triisopropanolamine
1 Scope
This standard specifies the industrial triisopropanolamine requirements, test methods, inspection rules, marking, packaging, transportation, storage, and security.
This standard applies to ethylene oxide by reaction with ammonia distillation system for industrial use triisopropanolamine (including isomers).
Molecular formula. C9H21O3N
Chemical formula. [CH3CH (OH) CH2] 3N
Molecular weight. 191.27 (according to 2007 international relative atomic mass)
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 3723 Sampling of chemical products for industrial use General Safety (GB/T 3723-1999, idt ISO 3165. 1976)
GB/T 6283 Determination of chemical products in the water content Karl Fischer method (General method) (GB/T 6283-2008,
ISO 760. 1978, NEQ)
GB/T 6678 General Principles for Sampling Chemical Products
GB/T 6679 General rules for sampling solid chemical products
GB/T 6680 General rules for sampling liquid chemical products
GB/T 8170 repair value expressed about the rules and limit values \u200b\u200band judgment
GB/T 9722 General chemical reagent gas chromatography
3 Requirements
3.1 Appearance. triisopropanolamine solid product as a white to brown solid; aqueous solution is colorless to pale yellow liquid.
3.2 Industrial triisopropanolamine shall comply with the technical requirements in Table 1 below.
Table 1 Technical Requirements
project
index
Solid 90% aqueous solution of 85%
Triisopropanolamine a, w /% ≥ 98.0 90.0 85.0
Water, w /% ≤0.5 7.5 ~ 10.0 10.0 ~ 15.0
(A isopropanolamine diisopropanolamine), w /% ≤ 2.0 2.5 3.0
When you select a measurement triisopropanolamine content using a chemical titration, test methods, see Appendix A, and should be marked "chemical titration when given the test results
law".
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