Item | Standard(Industrial Grade) |
Appearance | White crystalline powder |
Purity % | 99.0 min. |
Chelation Value PH=11 | 220-240mgCaCO3/g |
PH (5% aqueous solution) | 10.8-11.5 |
Heavy Metal (Pb)% | ≤0.001 |
Copper (Cu)% | ≤ 0.001 |
Iron (Fe)% | ≤ 0.004 |
Chloride (Cl)% | ≤0.001 |
Density (g/cm3) | 0.7-0.95 |