GB/T 24802-2009 English PDF

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GB/T 24802-2009: Rubber plasticizer A
Status: Valid

Standard ID	USD	BUY PDF	Lead-Days	Standard Title (Description)	Status
GB/T 24802-2009	189	Add to Cart	3 days	Rubber plasticizer A	Valid

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Basic data

Standard ID: GB/T 24802-2009 (GB/T24802-2009)
Description (Translated English): Rubber plasticizer A
Sector / Industry: National Standard (Recommended)
Classification of Chinese Standard: G71
Classification of International Standard: 83.040.20
Word Count Estimation: 8,872
Date of Issue: 2009-12-15
Date of Implementation: 2010-06-01
Quoted Standard: GB/T 601; GB/T 603; GB/T 6678-2003; GB/T 6682; GB/T 8170; GB/T 11409-2008
Regulation (derived from): National Standard Approval Announcement 2009 No.15 (Total No.155)
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 requirements of saturated and unsaturated fatty acids, zinc soap, test methods, inspection rules, signs, packaging, transport and storage. This standard applies to natural oils, fatty acids or inorganic zinc and zinc oxide prepared by the reaction of the rubber plasticizer A.

GB/T 24802-2009: Rubber plasticizer A

---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.
Rubber plasticizer A ICS 83.040.20 G71 National Standards of People's Republic of China A rubber plasticizer Posted 2009-12-15 2010-06-01 implementation Administration of Quality Supervision, Inspection and Quarantine of People's Republic of China Standardization Administration of China released

Foreword

The standard proposed by China Petroleum and Chemical Industry Association. This standard by the National Standardization Technical Committee rubber chemical additives and rubber Technical Committee. This standard is drafted by. Shandong Yanggu Huatai Chemical Co., Ltd., National Engineering Research Center for rubber chemicals. Participated in the drafting of this standard. Wuhan Trail River Chemical Co., Ltd., Tianjin Chemical Co., Ltd. Comay. The main drafters of this standard. Wang Wenbo, Du Mengcheng, Shri Long, Zhang Xinfeng, Yuan Chunxiang, Bai Chunmei. A rubber plasticizer

1 Scope

This standard specifies the saturated and unsaturated fatty acid zinc soaps (rubber plasticizer A) requirements, test methods, inspection rules, marking, packaging, Transport and storage. This standard applies to natural oils, fatty acids and inorganic zinc or zinc oxide prepared by the reaction of the rubber plasticizer A.

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, undated reference documents, the latest versions apply to this standard. Preparation of GB/T 601 chemical reagent standard titration solution GB/T 603 chemical reagent test method Preparations of articles (GB/T 603-2002, ISO 6353-1 with. 1982, NEQ) GB/T 6678-2003 General Principles for Sampling Chemical Products GB/T 6682 analytical laboratory use specifications and test methods (GB/T 6682-2008, ISO 3696. 1987, MOD) GB/T 8170 repair value expressed about the rules and limit values and judgment GB/T 11409-2008 rubber antioxidant, vulcanization accelerator Test Method

3 Technical requirements

Rubber Plasticizer A shall comply with the technical requirements in Table 1 below. Table 1 technical requirements of rubber plasticizer A Item Index Appearance light yellow or brown granules Melting point range/℃ 98.0 ~ 104.0 Ash/12.00% ~ 14.00 Iodine Value (Webster's method)/(g/100g) 40.0 ~ 50.0 Zn (zinc oxide meter)/12.00 - 14.00% Inorganic acid (sulfuric acid count) /% ≤ 0.10 Test Method 4 Unless otherwise stated, use only in the analysis confirmed analytically pure reagents and third grade water GB/T 6682 may require. Test Standard solution, preparations and products required, according to GB/T 601, the provisions of the preparation of GB/T 603's. The test results were determined according to the provisions of GB/T 8170's. ......

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