Fireclay and high - alumina refractories - determination of potassium oxide and sodium oxide content - atomic absorption spectrophotometric method 原子吸收分光光度法测定氧化钾氧化钠量
Fireclay and high - alumina refractories - determination of calcium oxide and magnesium oxide content - atomic absorpion spectrophotometric method 原子吸收分光光度法测定氧化钙氧化镁量
Fireclay and high - alumina refractories - determination of phosphorous pentoxide content - molybdenum blue photometric method 粘土高铝质耐火材料化学分析方法钼蓝光度法测定五氧化二磷量
Fireclay and high - alumina refractories - determination of magnesium oxide content - xylidyl blue i - ctab photometric method 粘土高铝质耐火材料化学分析方法二甲苯胺蓝i -溴化十六烷基三甲铵光度法测定氧化镁量
Fireclay and high - alumina refractories - determination of calcium oxide and magnesium oxide content - atomic absorption spectrophotometric method 粘土高铝质耐火材料化学分析方法原子吸收分光光度法测定氧化钙氧化镁量
New technologies of aluminium extraction from wide known kaolin rocks , high - alumina schists , anorthosites and some other non - bauxite raw materials have been elaborated in the amur scientific centre ( asc ) feb ras 在阿穆尔河科技研发中心,精心开发出了铝提取新技术,可以从广为人知的高岭土岩石、高氧化铝片岩、粒状火成岩和其它非氧化铝矿原材料中提取出铝。
Steel fibrous reinforced castable use high - alumina clinker or corundum as bone meal to form the hydraulic refractory products with high performance of strength , thermal resistance , anti shock , thermal shock resistance , abrasion resistance by adopting different binding material , refractory stainless steel fibre and other admixture 纲纤维增强耐火浇注料:纲纤维增强耐火浇注料是以高铝熟料或刚玉为骨科和粉料,加入结合剂和适量的耐热、不锈钢纤维及外加剂配制而成的水硬性耐火浇注料,具有高强度耐高温,抗冲击、抗热震、耐磨性能好等特点。
Synthetic mullite slag dam , high - alumina salg dam and mg - alcastable for continuous cadting tundish developed by this factory has good heat stsbility , strong erosion resistance . it is produced by adopting high aluminium and super fine powder little cement casting workmanship , which has such advantages as advanced craft , stable quality and distinguished function 连铸中间包用莫来石挡渣堰板,高铝质挡渣堰板,铝镁浇注料第我厂开发的适用于连铸中间包用,具有热稳定性好、抗耐蚀能力强等特点,它采用高铝,超细粉低水泥浇注工艺技术生产,具有工艺先进,质量稳定,性能优良的特点。