1)CaO min90% 2)10mm---120mm, 0mesh---400mesh 3)delivery in time 4) ... parameters can be customized. It is widely used in solubilizing agent, chemicals, paper-making, water treatment, wastewater purification and treatment, ... filling agent, roadbed improvement, waste incineration, desulfuration and deacidification of thermal power plant. Powdered calcium hydroxide, major parameters: Ca(OH)2 content ...