Path: Home > GB/T > Page496 > GB/T 11175-2021

Price & Delivery

US$239.00 · In stock · Download in 9 seconds
GB/T 11175-2021: Testing methods for synthetic resin emulsions
Delivery: 9 seconds. True-PDF full-copy in English & invoice will be downloaded + auto-delivered via email. See step-by-step procedure
Status: Valid

Std ID	Version	USD	Buy	Deliver [PDF] in	Title (Description)
GB/T 11175-2021	English	239	Add to Cart	3 days [Need to translate]	Testing methods for synthetic resin emulsions
GB/T 11175-2002	English	559	Add to Cart	3 days [Need to translate]	Testing methods for synthetic resin emulsions
GB/T 11175-1989	English	519	Add to Cart	4 days [Need to translate]	Testing methods for polyvinyl acetate emulsion

GB/T 11175-2021: Testing methods for synthetic resin emulsions

---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.
Testing methods for synthetic resin emulsions ICS 83.180 CCSG38 National Standards of People's Republic of China Replace GB/T 11175-2002 Synthetic resin emulsion test method Released on 2021-08-20 2022-03-01 implementation State Administration of Market Supervision and Administration Issued by the National Standardization Management Committee

Foreword

This document is in accordance with the provisions of GB/T 1.1-2020 "Guidelines for Standardization Work Part 1.Structure and Drafting Rules of Standardization Documents" Drafting. This document replaces GB/T 11175-2002 "Synthetic resin emulsion test method", compared with GB/T 11175-2002, except for structural adjustment In addition to the overall and editorial changes, the main technical changes are as follows. a) Added Chapter 3 (see Chapter 3); b) Modified the description of Chapter 5 (see Chapter 5, Chapter 4 of the.2002 edition); c) Modified the description of the non-volatile matter determination method (see 6.2, 5.2 of the.2002 edition); d) Modified the description of the pH measurement method (see 6.3, 5.3 of the.2002 edition); e) Modified the description of the viscosity determination method (see 6.4, 5.4 of the.2002 edition); f) Modified the freeze-thaw stability determination method (see 6.5, 5.5 of the.2002 edition); g) Modified the description of the mechanical stability determination method (see 6.8, 5.8 in the.2002 edition); h) Deleted the optical microscope method (5.9.1 of the.2002 edition); i) Added particle size tester method (see 6.9.2); j) Modified the method description of the minimum film forming temperature (see 6.11, 5.11 of the.2002 edition); k) Modified the coarse particle measurement method (see 6.12, 5.12 of the.2002 edition). Please note that some of the contents of this document may involve patents. The issuing agency of this document is not responsible for identifying patents. This document was proposed by the China Petroleum and Chemical Industry Federation. This document is under the jurisdiction of the National Adhesive Standardization Technical Committee (SAC/TC185). This document was drafted by. Beijing Dongfang Petrochemical Co., Ltd. Organic Chemical Plant, Shanghai Kangda New Chemical Materials Group Co., Ltd. Company, Shanghai Rubber Products Research Institute Co., Ltd., Beijing Huateng Dongguang Technology Development Co., Ltd., Jiangsu Heisonglin Adhesive Factory Co., Ltd., Liaoning Ninglushi Chemical (Group) Co., Ltd., Gelianghao New Materials Co., Ltd., Shanghai Fine Stationery Co., Ltd., Taixing Jinyuan Fine Chemical Co., Ltd., Shanghai Huayi Inspection and Testing Technology Co., Ltd. The main drafters of this document. Li Wenxue, Gao Yanxiang, Zhang Jie, Zhao Youzhong, Zhang Jianqing, Han Yanru, Li Yunhua, Hu Lin, Guo Zhihua, Liu Pengkai, Yin Ping, Lu Zhengyang, Qiao Xuedong, Xu Chengyi, Tang Zhaoyun, Ye Lin. This document was first published in 1989, revised for the first time in.2002, and this is the second revision. Synthetic resin emulsion test method

1 Scope

This document specifies the test items, test general rules and test methods for synthetic resin emulsions. This document is applicable to synthetic resin emulsions such as polyvinyl acetate emulsion, polyacrylate emulsion and vinyl acetate-ethylene copolymer emulsion.

2 Normative references

The contents of the following documents constitute the indispensable clauses of this document through normative references in the text. Among them, dated quotations Only the version corresponding to that date is applicable to this document; for undated reference documents, the latest version (including all amendments) is applicable to This document. GB/T 2793 Determination of non-volatile content of adhesives GB/T 2794 Determination of Viscosity of Adhesives Single-cylinder Rotational Viscometer Method GB/T 2918 Standard environment for condition adjustment and testing of plastic samples GB/T 2943 Adhesive Terminology GB/T 6678 General Rules for Sampling of Chemical Products GB/T 6680 General Rules for Sampling of Liquid Chemical Products GB/T 8170 Numerical rounding rules and the expression and determination of limit values GB/T 9267 Determination of white point temperature and minimum film-forming temperature of polymer dispersions for coatings and coatings and plastics GB/T 14518 Adhesive pH value determination GB/T 20623-2006 Emulsion for architectural coatings

3 Terms and definitions

The following terms and definitions defined in GB/T 2943 apply to this document. 3.1 Synthetic resin emulsion A dispersion of various monomers through emulsion polymerization. 3.2 Productionbatch Products manufactured at the same time or manufactured under the same conditions, and mixed at the same place, can be considered as having the same quality. A collection of products.

4 Test items

Synthetic resin emulsion test items include the following. a) Appearance; b) pH value; c) Non-volatile matter; ...