T/BYXT 124-2024 Zirconia Body Care Powder
T/BYXT 124-2024 Zirconia Body Care Powder
Basic Information
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 body care powders. This document is applicable to body care powder products prepared with natural clinoptilolite raw materials as the matrix; Main technical content: Physicochemical indicators shall meet the requirements of Table 1: Table 1 Item Indicators Superior Grade First Grade Ammonia Absorption Value a/(mmol/100g) ≥150 120100 pH (25℃) Adult products 4.5–10.5 Children's products 4.5–9.5 Fineness (passing through a 100μm sieve) / (%) ≥98 – (passing through a 125μm sieve) ≥–9898 Moisture and Volatiles (mass fraction) / (%) ≤10 12 14 Antibacterial Rate / (%) ≥99.0 95.0 90.0 a The content of zeolite is linearly related to the ammonia absorption quantity. According to industry practice, the ammonia absorption quantity is used to determine the zeolite content in the product. b The test bacteria and their numbers are Staphylococcus aureus (ATCC 6538), Escherichia coli (ATCC 8739), and Candida albicans (ATCC 10231).