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纸质出版日期: 2006 ,
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[1]张友寿,黄才华,黄晋,夏露,薛亦渝.改性钠磷酸盐无机树脂铸造粘结剂性能研究[J].特种铸造及有色合金,2006(06):327-329+317.
Zhang Youshou~ 1, Huang Caihua~2, Huang Jin~2, et al. Properties of a Modified Inorganic Sodium Phosphate-based Casting Binder[J]. Special Casting & Nonferrous Alloys, 2006,(6):327-329.
通过采用H+对简单钠磷酸盐进行改性
获得了一种高稳定性的呈胶体状态的复合钠磷酸盐基粘结剂
并引入Al3+、Mg2+、B3+金属离子改性以提高其抗吸湿性。在较低温度下
H+、Al3+、Mg2+、B3+复合改性钠磷酸盐粘结剂砂(芯)型溃散性较好。
A high stable colloid state sodium-based compound phosphate binder is developed by modifying simple sodium phosphate with hydronium. Al
3+
Mg
2+ and B
3+ were introduced to enhance anti-moisture-absorption. At a lower temperature
the metal ions compound modified binder possesses a higher collapsibility.
钠磷酸盐胶体稳定性抗吸湿性
Sodium PhosphateColloidStabilityAnti-moisture-absorption
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