Characteristics | Specification |
---|---|
Concentration of HCl | 30% - 33% |
Appearance | Clear, Colorless |
Specific Gravity | 1.16 - 1.19 g/cm³ |
Free Chlorine | 0.01% Max |
Iron as Fe | 0.0005% Max |
Sulphate (SO₄) | 0.003% Max |
Arsenic as As | 0.0005% Max |
Heavy Metals as Pb | 0.0005% Max |
Boiling Point | 108°C |
Free Acid (as HCl) | 30% - 37% |