离岸价格
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Minimum Order
位置:
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最小订单价格:
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最小订单:
100t
包装细节:
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交货时间:
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供应能力:
1000t
付款方式:
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China
联系人 Mr. Lee
renmin road, Dalian, Liaoning
Fused magnesite are manufactured by high purity caustic calcined magnesite through electro-fusing, a part of SiO2 turns back to SiO and runs out , another part of SiO2 , moves to the surgace because of the huge diffrernce in the specific gravity with MgO , sfter this process, the magnesite become pure and the crystal with MgO, after this process, the magnesite become pure and the crystal become strong and big. HFM*8Aï&frac*4;IL<0.2% , SiO2<0.*5% , CaO<0.7%, MgO>*8, B.D(g/cm3)>3.5; HFM*7Aï&frac*4;IL<0.2% , SiO2<0.6% , CaO<1.2%, MgO>*7, B.D(g/cm3)>3.5ï&frac*4; HFM*6Aï&frac*4;IL<0.2% , SiO2<0.8% , CaO<1.6%, MgO>*6, B.D(g/cm3)>3.*5ï&frac*4; HFM*8Bï&frac*4;IL<0.2% , SiO2<0.7% , CaO<1.5%, MgO>*7.5, B.D(g/cm3)>3.5ï&frac*4; HFM*7Bï&frac*4;IL<0.2% , SiO2<0.8% , CaO<1.4%, MgO>*6.5, B.D(g/cm3)>3.5ï&frac*4; HFM*6Bï&frac*4;IL<0.2% , SiO2<1.0% , CaO<2.0%, MgO>*5.5, B.D(g/cm3)>3.*5ï&frac*4;
