Welcome to Ulida Chemical Limited!
| Appearance | Clear, Colorless to pale yellow aqueous solution | White crystal powder |
| Active acid % | 50.0 min | 95.0 min |
| Chloride (as Cl-)% | 1.0 max | 1.0 max |
| pH (1% water solution) | 2.0 max | 2.0 max |
| Fe, mg/L | 20.0 max | 20.0 max |
| Density (20℃)g/cm3 | 1.30 min | - |