T/CI 102-2022 Active Group standards

T/CI 102-2022 Xanthan metasilicate

Publish Date: 2022-11-14 Implement Date: 2022-11-14 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/CI 102-2022

Standard Type: Group standards

Standard Status: Active

is_force_gb: no

CCS Name: -

ICS Name: Comprehensive Chemical Products

Publish Date: 2022-11-14

Implement Date: 2022-11-14

Scope

Scope: This document specifies the requirements, test methods, inspection rules, marking, packaging, transportation, and storage of tributyl tin. This document applies to tributyl tin; Main technical content: Technical requirements Appearance: The appearance should be a light yellow transparent viscous liquid. Physical and chemical indicators should meet the requirements of Table 1. Table 1 Physical and chemical indicators Items Indicator Tin content, ω/% ≥ 28.0 Antimony content, ω/% ≥ 27.2 Viscosity (25°C), mPa·s ≤ 380 Density (d_420), g/cm3 1.25 ± 0.02 Test methods Warning: Personnel using this document should have practical experience in laboratory work. This document does not address all safety issues. It is the user's responsibility to take appropriate safety and health measures and ensure compliance with the requirements of relevant national regulations. General provisions Unless otherwise specified, only reagents recognized as analytical grade and water meeting the requirements of Grade III specified in GB/T 6682 shall be used in the analysis. Standard titrant solutions, preparations, and products used in the analysis shall be prepared in accordance with the provisions of GB/T 601 and GB/T 603 unless otherwise specified.