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linkinghub.elsevier.com/retrieve/pii/0008884678901059
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A natural alunite-derived expansive cement of somewhat different properties has recently been produced (4). Other expansive cements based on hydration of ...
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chemyq.com/En/xz/xz13/125725skima.htm
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Alunite mainly used to extract alum, but also comprehensive utilization of alunite production of potassium sulfate, aluminum ... 4) alunite expansive cement ...
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www.mdpi.com/1424-8220/9/7/5059/pdf
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Cement has been prepared using alunite [1], and a type of special cement containing calcium ..... Fukuda, N. Fundermental studies on the expansive cement.
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www.chemyq.com/xz/xz5/46571oppha.htm
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明矾石膨胀水泥;alunite expansive cement物理性质,化学性质,英文名,分子量, 结构式,分子式,CAS号,制备方法,用途,溶点,沸点,毒性,MSDS,供应商,公司.
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www.mendeley.com/research/expansive-behavior-slag-cemen...
www.mendeley.com/research/expansive-behavior-slag-cement-expansive-additives/
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On alunite expansive cement and concrete. W U Chung-wei, Wang Yan-Sheng in 7th International Congress on the Chemistry of Cement Vol 3 (1980) ...
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www.sciencedirect.com/science/article/pii/0272884282900...
www.sciencedirect.com/science/article/pii/0272884282900268
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In order to save energy and obtain inexpensive expansive cement for ... from uncalcined alunite instead of from high alumina cement or sulfoaluminate clinker.
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users.ntua.gr/katsioti/4_a_11.pdf
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jarosite–alunite precipitate, in the production of sulfoaluminate cement. ..... A study on the hydration products of a non-expansive sulfoaluminate cement, Cement ...
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www.scientific.net/AMR.261-263.89.pdf
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UEA is the most widely used expansive agent in China, which is gotten by milling the sulphoaluminate cement grog, alunite and the gesso in proportion. Mixing ...
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www.fhwa.dot.gov/infrastructure/materialsgrp/cement.htm...
www.fhwa.dot.gov/infrastructure/materialsgrp/cement.html
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Because cement is the most active component of concrete and usually has the greatest ..... Expansive cement, as well as expansive components, is a cement ...
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