Lime powder Related Effects: Inhalation lime dust may cause pneumonia. Maximum allowable concentration 5mg / m3. Inhalation of dust Hebei lime, water vapor can be inhaled, codeine and still Aoning industrial lime, painted mustard paste thorax place; when into the eye how much money one ton of industrial lime, available running water as soon as possible, then 5 % ammonium chloride solution or 0.01% CaNa-EDTA solution, rinse, and then 0.5% tetracaine solution was dropped. Lime is the first human application of cementitious material. Lime in civil engineering wide range of applications in the country can also be used in medicine. Lime development process: 8th century BC, the ancient Greeks have been used in construction, China is also the 7th century BC to start using lime. So far lime is still widely used in building materials.