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GB/T 24416-2009 English PDF

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GB/T 24416-2009: Di-cyclopentyl-dimethoxysilane
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PDF similar to GB/T 24416-2009


Standard similar to GB/T 24416-2009

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Basic data

Standard ID GB/T 24416-2009 (GB/T24416-2009)
Description (Translated English) Di-cyclopentyl-dimethoxysilane
Sector / Industry National Standard (Recommended)
Classification of Chinese Standard G71
Classification of International Standard 71.100.40
Word Count Estimation 8,895
Date of Issue 2009-09-30
Date of Implementation 2010-02-01
Quoted Standard GB 190; GB/T 1664; GB/T 4472-1984; GB/T 6283; GB/T 6488; GB/T 6680; GB/T 6682; GB/T 8170; GB/T 9722
Regulation (derived from) National Standard Approval Announcement 2009 No.10 (Total No.150)
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 dicyclopentyl silane requirements, test methods, inspection rules, signs, packaging, transport and storage. This standard applies to tetramethoxysilane, dicyclopentadiene as the main raw material and synthetic dicyclopentyl silane.

GB/T 24416-2009: Di-cyclopentyl-dimethoxysilane

---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.
Di-cyclopentyl-di-methoxysilane ICS 71.100.40 G71 National Standards of People's Republic of China Dicyclopentyl dimethoxy silane Posted 2009-09-30 2010-02-01 implementation Administration of Quality Supervision, Inspection and Quarantine of People's Republic of China Standardization Administration of China released

Foreword

Appendix A of this standard is an informative annex. 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. River West Forestry New Materials Co., Ltd. The main drafters of this standard. Liao Weilin, Xiong Bin, Cuiguo Di, Chen Wei, Wang Qiao. Dicyclopentyl dimethoxy silane

1 Scope

This standard specifies the dicyclopentyldimethoxysilane silane requirements, test methods, inspection rules, marking, packaging, transportation and storage. This standard applies to tetramethoxysilane, dicyclopentadiene as the main raw material synthetic dicyclopentyldimethoxysilane silane. Molecular formula. C12H24O2Si Structure. Molecular weight. 228.40 (according to 2007 international relative atomic mass)

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. For undated reference documents, the latest versions apply to this standard. GB 190 packaging and marking of dangerous goods Determination of GB/T 1664 plasticizer appearance chroma GB/T 4472-1984 Chemical density, relative density measurement General GB/T 6283 Determination of moisture content of chemical products Karl Fischer method (General method) GB/T 6488 Determination of the refractive index of the liquid chemical products (20 ℃) GB/T 6680 General rules for sampling liquid chemical products GB/T 6682 analytical laboratory use specifications and test methods (GB/T 6682-2008, ISO 3696. 1987MOD) 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

Dicyclopentyldimethoxysilane silane shall comply with the technical requirements in Table 1 below. Table 1 dicyclopentyl dimethoxysilane technical requirements Item Index Appearance colorless transparent liquid Chroma (Pt - Co color number) ≤ 10 Purity /% ≥ 99.70 Moisture content /% ≥ 0.10 Methanol content /% ≤ 0.01 Refractive index (20 ℃) \u200b\u200b1.4581 ~ 1.4781

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