<nav id="66cg2"><code id="66cg2"></code></nav>
<nav id="66cg2"><code id="66cg2"></code></nav>
<nav id="66cg2"></nav>
  • <xmp id="66cg2"><optgroup id="66cg2"></optgroup>
    <optgroup id="66cg2"><code id="66cg2"></code></optgroup>
  • product center


    Alumina Based Sintered Spinel HMAS-50

    Sintered spinel, sintered by high temperature rotary kiln, using industrial alumina powder or super grade bauxite mixed with high purity caustic magnesia as raw materials, features strong hardness, high melting point and small coefficient of thermal expansion, etc. Therefore it is ideal raw material for ladle castable, magnesia spinel bricks, which are widely applied to the large and medium size rotary kilns, glass kilns, open hearth, etc. 


    >> Index parameters

    无码日韩精品一区二区免费 日韩精品无码视频免费专区 无码中文字幕日韩专区 中文一国产一无码一日韩 无码精品日韩中文字幕 欧美日韩av无码 日韩欧精品无码视频无删节 亚洲日韩欧洲无码av夜夜摸 日韩伦人妻无码 无码人妻日韩一区日韩二区