T/CAFFCI 49-2021 Day-to-day nano-controlled release fragrance
T/CAFFCI 49-2021 Day-to-day nano-controlled release fragrance
Basic Information
Scope
Scope: This standard specifies the terms and definitions, requirements, test methods, inspection rules, and markings, packaging, transportation, storage, and shelf life of daily-use nano-micro sustained-release fragrances. This standard is applicable to the analysis and evaluation of the quality of various types of daily-use nano-micro sustained-release fragrances. Main technical content: 3. Terms and definitions 3.1 Daily-use nano-micro sustained-release fragrances 3.2 Sustained-release fragrances 3.2.1 Nano-sustained-release fragrances 3.2.2 Nano-micro sustained-release fragrances 3.2.3 Micron-sustained-release fragrances 3.3 Particle size 3.4 Core material 3.5 Wall material 3.6 Encapsulation rate 3.7 Fragrance content 3.8 Samples 3.9 Reference standards 4. Requirements 4.1 Raw material requirements 4.2 Color and appearance 4.3 Aroma 4.4 Physical and chemical indicators