• Ammonium aluminium carbonate hydroxide (AACH) with fibre shape was synthesized inductively with solid state reaction at room temperature.

    利用室温相反应合成得到纤维的碱式碳酸(AACH)。

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  • Ultrafine alumina powders were prepared by pyrolysis of the aluminium precursor powders obtained by precipitation method using aluminium nitrate and ammonium carbonate as raw materials.

    硝酸原料,碳酸沉淀剂,合成前驱体碳酸铝铵,然后煅烧得到纳米级氧化铝粉体

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  • The composition of special-purpose degasifier for cleaning aluminium alloy is formed from fluorite, active carbon, calcium carbonate and potassium carbonate.

    发明涉及一种用于铝合金净化处理铝合金净化专用除气剂及其使用方法。该除气剂萤石活性碳碳酸钙碳酸钾组成。

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  • The composition of special-purpose degasifier for cleaning aluminium alloy is formed from fluorite, active carbon, calcium carbonate and potassium carbonate.

    发明涉及一种用于铝合金净化处理铝合金净化专用除气剂及其使用方法。该除气剂萤石活性碳碳酸钙碳酸钾组成。

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