Magnesium carbonate hydroxide

White powder

Hcl≤0.025%

Water insoluble≤0.5%

Residue on ignition:55.5～60.0%

(Cl)≤0.005%

SO4≤0.02%

PO4≤0.002%

Ca≤0.1%

Fe≤0.002%

Zn≤0.01%

As≤0.0001%

Pb≤0.001%

MgO:40.0～44.5%

AR & CP Grade