Purity counted as Ca(OH) 2   ,%               ≥ 95.0

Loss of Drying ,     %                               ≤ 1.0

Hcl-insoluble matter  ,%                           ≤ 0.10

Fe ,%                                                     ≤ 0.030

Heavy Metals  ,%                                    ≤ 0.0020

Magnesium and Alkali Salts   ,%              ≤ 0.50

As   , %                                                 ≤ 0.0002

sulfate   , %                                           ≤ 0.50

Residue through325 mesh  ,%                 ≤ 0.50

chloride   ,%                                          ≤0.05

whiteness                                              ≥92.0

Sell Food Grade hydrated lime (Calcium Hydroxide)