• The core materials consist of soluble phosphate binder, magnesium oxide hardener and high-purity silicon oxide as refractory aggregate materials.

    这种采用水溶性磷酸盐粘结剂氧化镁固化剂高纯二氧化硅耐火骨料

    www.magsci.org

  • The core materials consist of soluble phosphate binder, magnesium oxide hardener and high-purity silicon oxide as refractory aggregate materials.

    这种采用水溶性磷酸盐粘结剂氧化镁固化剂高纯二氧化硅耐火骨料

    www.magsci.org

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