Lime poisoning treatment: skin contact. Immediately remove contaminated clothing, first with vegetable oil or mineral oil clean price of metallurgical lime, with plenty of water and seek medical advice. Eye contact. Raise the eyelid quality metallurgical lime with edible vegetable oil, seek medical attention. Ingestion metallurgical lime offer water to blues or egg white and medical treatment. In the selection of raw materials or the use of lime on many grade limestone (CaCO3 calcium carbonate), often with CaO (calcium oxide) content greater than 54%, SiO2 (silicon dioxide), S (sulfur), P (phosphorus) , MgO (magnesium oxide), Fe2O3 (iron oxide), Al2O3 (aluminum oxide) and other impurities in the low active lime calcination of limestone as a raw material. Physical and chemical properties of the primary guarantee because it is to achieve active lime product should have, and this is very important.