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                Contacts
                • Fax:0775-7850086
                • Tel:0775-7850086
                • Urls:www.gxhuayang.com
                • E-mail:gxhy20101027@163.com
                • Zip code:537300
                • Address:New District Pingnan County of Guangxi Province in East China Guigang Pingnan bridge beside
                Products 
                Active calcium oxide

                 

                Alias: lime; lime
                Molecular formula: CaO
                      White or grayish or in the form of particles. The humidity sensitive. Easy to absorb carbon dioxide and moisture from the air. Soluble in aqueous calcium hydroxide and produce a lot of heat, dissolve in acid, glycerol and sucrose solution, almost insoluble in ethanol. The relative density of 3.32 ~ 3.35. The melting point of 2572 DEG C. Boiling point is 2850 ℃. Refractive index 1.838. Corrosive.
                Used in the manufacture of calcium carbide, soda, bleaching powder, used as a building material, refractory material, desiccant and soil improvement agent and calcium; used as a flux, analysis reagent manufacturing fluorescent powder; also used in tanning, purification of waste water; used as a building material, metallurgical flux is the main raw material, calcium hydroxide and calcium compounds, but also the chemical industry in the cheap base.


                Address:New District Pingnan County of Guangxi Province in East China Guigang Pingnan bridge beside     Tel:0775—7850086    Zip code:537300
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