T/CXDYJ 0006-2020 Functional electrolytic water
T/CXDYJ 0006-2020 Functional electrolytic water
Basic Information
Scope
Scope: This standard specifies the definition, technical requirements, test methods, inspection rules, marking, user manuals, and requirements for packaging and transportation/storage of functional electrolyzed water. This standard applies to electrolyzed water produced by adding trace electrolytes to potable water and subjecting it to cyclic electrolysis for specific functional purposes. Main technical content: I. Technical Requirements 1.1 Raw Material Requirements 1.1.1 The production water shall meet the standards for residential drinking water and comply with the requirements of GB 5749. 1.1.2 Sodium chloride shall comply with the food-grade edible salt standard of GB/T 5461-2016 or the superior-pure sodium chloride standard of GB/T 1266-2006 when used as a raw material for electrolyzed products. When the electrolyzed products may be directly in contact with food, the use of edible salt as a raw material is preferred, and non-iodized salt should be selected whenever possible. 1.1.3 Potassium carbonate shall comply with the food-grade potassium carbonate standard of GB 25588-2010 or the superior-pure potassium carbonate standard of GB/T 1397-2015. When the electrolyzed products may be directly in contact with food, food-grade potassium carbonate shall be used. 1.1.4 Additives in the compound agent, their components, and quality requirements shall be agreed upon by the supplier and the purchaser and comply with the requirements of GB 19630.3-2011 for organic products. When the electrolyzed products may be directly in contact with food, they shall also comply with relevant food safety standards. 1.2 Sensory Requirements There shall be no sediment or other visible foreign matter. 1.3 Physical and Chemical Indicators The physical and chemical indicators of the raw solution shall comply with Table 1. Table 1: Physical and Chemical Indicators Unit Technical Requirements Agent A Agent B Compound Agent pH value (25°C) / 1.2–2.5 11–13.5 Agreed upo