Item
Index
Appearance
Colorless or light yellow transparent liquid
Active content (ATMP)%
29.4-32.4
Active content (ATMP•Na4) %
38.0-42.0
pH (1% water solution)
6.5-7.5
Iron ( as Fe2+ ) μg/g ≤
35
Density (20℃) g/cm3 ≥
1.35-1.45