Calcium aluminate cement
    1.
    发明授权
    Calcium aluminate cement 有权
    铝酸钙水泥

    公开(公告)号:US09193626B2

    公开(公告)日:2015-11-24

    申请号:US14278125

    申请日:2014-05-15

    申请人: CALUCEM GMBH

    摘要: The present invention relates to a white calcium aluminate cement containing at least 90% by weight of monocalcium aluminate, an A/C value in the range of 1.75 to 2.0, a fineness according to Blaine in the range of 3500 to 6000 cm2/g, a slope n in the range of 1.1 to 1.5 and a location parameter x′ of 8-20 μm in an RRSB particle size grid according to DIN 66145 as well as its use in formulations of the construction chemical industry and the refractory industry.

    摘要翻译: 本发明涉及一种含有至少90重量%的铝酸钙,A / C值在1.75至2.0范围内的白钙铝水泥,根据Blaine在3500-6000cm 2 / g范围内的细度, 在根据DIN 66145的RRSB粒度格栅中的斜率n在1.1至1.5的范围内,位置参数x'为8-20μm,以及其在建筑化学工业和耐火材料工业的配方中的用途。