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GB/T 30915-2014: A-hydroxy polyether polyols
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| GB/T 30915-2014 | English | 189 |
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A-hydroxy polyether polyols
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GB/T 30915-2014
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Basic data | Standard ID | GB/T 30915-2014 (GB/T30915-2014) | | Description (Translated English) | A-hydroxy polyether polyols | | Sector / Industry | National Standard (Recommended) | | Classification of Chinese Standard | G32 | | Classification of International Standard | 83.040 | | Word Count Estimation | 8,857 | | Date of Issue | 7/8/2014 | | Date of Implementation | 12/1/2014 | | Quoted Standard | GB/T 605; GB/T 6678; GB/T 6680; GB/T 12008.1; GB/T 12008.2-2010; GB/T 12008.3; GB/T 12008.4; GB/T 12008.5; GB/T 12008.6; GB/T 22313 | | Regulation (derived from) | 2014 National Standards Bulletin No. 18 | | 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 monohydroxy polyether polyols classification, technical requirements, test methods, inspection rules and signs, packaging, transportation and storage. This standard applies to the n-butanol, allyl alcohol, a monohydric alcohol | GB/T 30915-2014: A-hydroxy polyether polyols---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.
A-hydroxy polyether polyols
ICS 83.040
G32
National Standards of People's Republic of China
Monohydroxy polyether polyol
Issued on. 2014-07-08
2014-12-01 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 GB/T 1.1-2009 given rules.
The standard proposed by China Petroleum and Chemical Industry Association.
This standard by the National Standardization Technical Committee plastic polyurethane plastics Technical Committee (SAC/TC15/SC8) centralized.
This standard is drafted by. Jiangsu Zhongshan Chemical Co., Ltd.
Participated in the drafting of this standard. Shandong Dongda Chemical Co., Ltd., Shanghai East Chemical Co., Ltd., Shandong East freshman of Stornoway
Polyurethane Co., Ltd., Shandong East freshman of Stornoway New Materials Co., Ltd., Shaoxing Hengfeng Polyurethane Industry Co., Ltd., set up Liming Chemical Research
Design Institute LLC.
The main drafters of this standard. Li Qi, JIANG Yong-won, all day Pei, Li Xinjiang, Chen Wei, Xu industry peak, Fu Donghai, Shishu Hui, Wang Song, Cao Xue.
Monohydroxy polyether polyol
1 Scope
This standard specifies the monohydroxy polyether polyols classification, technical requirements, test methods, inspection rules and signs, packaging, transportation and storage.
This standard applies to the n-butanol, allyl alcohol, a monohydric alcohol as the initiator in the catalyst with propylene oxide, ethylene oxide ring-opening polymerization
Obtained monohydroxy polyether polyols.
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 605 chemical reagent Chroma General method
GB/T 6678 General Principles for Sampling Chemical Products
GB/T 6680 General rules for sampling liquid chemical products
GB/T 12008.1 plastic polyether polyols - Part 1. Designation system
GB/T 12008.2-2010 plastic polyether polyols - Part 2. Specifications
Determination of hydroxyl value. GB/T 12008.3 plastic polyether polyol Part 3
GB/T 12008.4 plastic polyether polyol Part 4. Determination of sodium and potassium
Part of GB/T 12008.5 plastic polyether polyol 5. Determination of acid value
Determination of unsaturation. GB/T 12008.6 plastic polyether polyols - Part 6
Determination of GB/T 22313 plastic for the production of polyurethane polyols water content
Category 3
Monohydroxy polyether polyol according to GB/T 12008.1 are classified into seven 102,120,130,104,110,113E and 140 type
No, this standard specifications and control specifications previously used, see Appendix A. Monohydroxy polyether polyols mainly used as a polyurethane sheet
The main raw material of the surfactant.
4 Requirements
4.1 Appearance
Appearance should be consistent with the provisions of Table 1.
Table 1 Appearance
Model Excellence Qualified
102 colorless to pale yellow transparent liquid light yellow transparent liquid
120 colorless to pale yellow viscous liquid light yellow viscous liquid
130 colorless to pale yellow viscous liquid light yellow viscous liquid
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