T/BYXT 122-2024 Active Group standards

T/BYXT 122-2024 Freshness powder with bacteriostatic and itch-relieving properties using zeolite

Publish Date: 2024-10-21 Implement Date: 2024-11-01 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/BYXT 122-2024

Standard Type: Group standards

Standard Status: Active

is_force_gb: no

CCS Name: Other daily chemical products

ICS Name: Other chemical products

Publish Date: 2024-10-21

Implement Date: 2024-11-01

Scope

Scope: This document specifies the term definitions, basic requirements, technical requirements, test methods, inspection rules, labeling, packaging, transportation and storage, shelf life requirements, and sales and service requirements for zeolite antibacterial and anti-itching talcum powder. This document applies to talcum powder products prepared with natural clinoptilolite raw materials as the matrix, which have antibacterial and anti-itching effects. Main technical content: Physical and chemical indicators shall meet the requirements of Table 1: Table 1 Item Indicator Superior Grade First Grade Quality Requirements pH (25°C) Adult products 4.5–10.5 Children's products 4.5–9.5 Fineness (100μm)/(%) ≥98 —— ≥98 Water and volatile matter (mass fraction)/(%) ≤10 12 14 Efficacy components Aluminum oxide (Al2O3)/(mg/100g) ≥14 Silica (SiO2)/(mg/100g) ≥30 Efficacy performance Ammonia absorption value /(mmol/100g) ≥110 Blue dye absorption /(g/100g) ≥45.0 Antibacterial rate /(%) ≥90.0 a The content of zeolite is linearly related to the ammonia absorption value. According to industry practice, the zeolite content in the product is determined by measuring the ammonia absorption value. b The test bacteria and their numbers are Staphylococcus aureus (ATCC 6538), Escherichia coli (ATCC 8739), and Candida albicans (ATCC 10231).