Lime Ingredients: white or gray lump lime, desulfurization limestone powder, for ease of use, wholesale desulfurization limestone powder, which require massive lime powder processed into quicklime, slaked lime powder or paste. Quicklime lump lime powder is obtained by grinding powder, the main ingredient is CaO. Lime is especially suitable for puffed food, mushrooms, fungus and other native products, as well as instrumentation, medicine, clothing, electronic telecommunications, leather, textile and other industry products. Influence of Limestone Flour for wet flue gas desulfurization performance: It can be seen from the wet desulfurization process is mainly reactive, desulfurization limestone powder processing plant, to absorb and neutralize flue gas SO2, the key is the formation of Ca2 +, this and ingredient of limestone or limestone powder (mainly CaCO3 content), fineness, reactivity, etc. are closely related. Quality limestone has a direct impact on the performance of wet flue gas desulfurization.