T/FSI 139-2024 Active Group standards

T/FSI 139-2024 Determination of Silicon Hydrides in Siloxane Polymers - Reaction Gas Chromatography Method

Publish Date: 2024-03-31 Implement Date: 2024-04-30 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/FSI 139-2024

Standard Type: Group standards

Standard Status: Active

is_force_gb: no

CCS Name: Chemical industry

ICS Name: Other organic chemicals

Publish Date: 2024-03-31

Implement Date: 2024-04-30

Scope

Main technical content: This document is applicable to the determination of hydrogen silicon in primary form polysiloxane silicone (including the hydrolyzate of dimethyldichlorosilane and the hydroxy-terminated linear polydimethylsiloxane and dimethylsiloxane cyclic polymers obtained after the distillation of the hydrolyzate of dimethyldichlorosilane). This document is applicable to samples with a hydrogen silicon content of 1 mg/kg to 100 mg/kg. Samples exceeding the detection range need to be diluted