T/BYXT 115-2024 Feed Additives, Ai Weibao
T/BYXT 115-2024
Basic Information
Scope
Scope: This document specifies the term definitions, basic requirements, technical requirements, test methods, inspection rules, marking, packaging, transportation and storage, and sales and service requirements of Aiwei Bao products processed from natural clinoptilolite as raw material, which are used as feed additives in agricultural breeding to replace chemical drugs for preventing and treating gastric diseases and enhancing immunity; Main technical content: Physical and chemical indicators shall comply with the requirements of Table 1: Table 1 Item Indicator Superior Grade First Grade Ammonia absorption value (mmol/100 g) ≥110.0 ≥100.0 Particle size (%) ≤98.5 ≤95.0 Dry loss (mass fraction) (%) ≥6.0 ≥10.0 Moisture (%) ≤57.0 Solubility (%) ≤50.0 45.0 Specific surface area (m2/g) ≥1,000.0 ≥800.0 Gas effective pore diameter (μm) ≥46.0 Water absorption (%) ≤60.0 55.0 pH value 5.5–7.0 Mineral element content Aluminum oxide (Al2O3) (%) ≥7.0 ≥6.5 Silicon dioxide (SiO2) (%) ≥50.0 ≥45.0 Potassium (K2O) (%) ≥4.6 ≥4.0 Sodium (Na2O) (%) ≥0.45 ≥0.4 Calcium (CaO) (%) ≥2.3 ≥2.0 Magnesium (MgO) (%) ≥2.0 ≥1.6 Zinc (ZnO) (%) ≥1.0