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详细内容 Molecular formula: xMgCO3.yMg(OH)2zH2OMolecular weight: 467.63 Feature: Basic magnesium carbonate (heavy) iswhite fragile lump or loosen white powder. Odorless, the relativedensity is 2.2. Melting point is 350 . Steady in the air. When heatedto 700 , there will be carbon dioxide. Almost insoluble in water, butit can cause minor alkaline reaction in the water. Insoluble in alcoholand can be dissolved in diluted acid and become foaming.Quality StandardIndex ItemsFCC-IVMagnesium oxide content (MgO),40.0 - 43.5%Acid insoluble,d0.05%Arsenic (As of),d0.0003%Calcium oxide (CaO),d0.6%Heavy metals (Pb),d0.002%Lead,d 0.001 %Soluble salt,d 1%Application: Alkaline agent; drying agent, color fixative, carrier,anti-caking agent, free flowing of flour treatment agent, nutritionalsupplement, PH regulating agent, processing material, the parting agent.Packaging: With polyethylene lined with plastic bags, compound plastic woven bags as outer pack. Net weight is 25 kg/bag. 联系方式 Email eddie@thesculpturepark.co.uk 公司名 MARUMAN KK 国家 日本 联系人 MATSUMOTO HISAKAZU 地址 MANKA RYUTSU GROUP BLDG. 1-82, NODA 2-CHOME, FUKUSHIMA-KU OSAKA-SHI, OSAKA 5530005 电话 0081 72 6363095 **** Hidden Message *****Email marcin@neo-dekor.com,ncooper@enterprisedept.co.uk,tongai@tongai.com.br,shahin.mohammad@gmail.com,themeetingpoint@21cn.net,
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