T/SDAS 840-2024 Active Group standards

T/SDAS 840-2024 High-Purity Potassium Perfluorobutanesulfonate

T/SDAS 840-2024

Publish Date: 2024-05-24 Implement Date: 2024-06-15 For services related to genuine standard inquiry, procurement, translation, and other related services in China, please Contact Us

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Basic Information

Standard Code: T/SDAS 840-2024

Standard Type: Group standards

Standard Status: Active

is_force_gb: no

CCS Name: -

ICS Name: Organic Chemistry Comprehensive Exam

Publish Date: 2024-05-24

Implement Date: 2024-06-15

Scope

Main technical content: This document specifies the requirements, test methods, inspection rules, marking and accompanying documents, packaging, transportation, and storage of high-purity potassium perfluorobutanesulfonate. This document is applicable to high-purity potassium perfluorobutanesulfonate processed from raw materials such as perfluorobutanesulfonyl fluoride and potassium hydroxide through the processes of salt formation, purification, drying, crushing, and packaging. This product is mainly used for flame retardant treatment of synthetic materials, especially polycarbonate materials, and is also used as an intermediate for the synthesis of perfluorobutanesulfonic acid, photoacid generators, surfactants, and other products.