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QB/T 5781-2022Alkyl diphenyl ether disulfonate (English PDF)

烷基二苯醚双磺酸盐

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Issued by

Ministry of Industry and Information Technology

Level / Type

National · Recommended

Issue date

September 30, 2022

Implementation date

April 1, 2023

Scope

QB/T 5781-2022 is the English-translated version of 烷基二苯醚双磺酸盐.

QB/T 5781-2022 — This standard specifies the classification and labeling, requirements, test methods, inspection rules, signs, packaging, transportation, storage and shelf life of alkyl diphenyl ether disulfonates.

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Document preview — QB/T 5781-2022

National Standard of the People's Republic of China

Issued by: Ministry of Industry and Information Technology

What this standard covers1
Document data2

What this standard covers

This standard specifies the classification and labeling, requirements, test methods, inspection rules, signs, packaging, transportation, storage and shelf life of alkyl diphenyl ether disulfonates. This standard applies to alkyl diphenyl ether disulfonates obtained after sulfonation and neutralization of C6-C16 alkyl diphenyl ethers with gaseous or liquid sulfur trioxide.

Document data

Estimated length of the Chinese original: 9,911 words.

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This preview omits tables, figures, formulas and parts of the technical clauses. The complete document — 7 pages — is available in the English PDF.

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