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無熟料礦渣水泥用于聚合物水泥基防水漿料的可

作者:鄧璇

關鍵字:無,熟料,礦渣,水泥,用于,聚合物,基,防水,漿料,

 
[立邦涂料(中國)有限公司,上海  201210]
摘要:采用礦渣為主要原料,以石膏、氫氧化鈣、硫酸鈉和少量硫鋁酸鹽熟料作為堿性激發劑,通過正交試驗方法確定最優強度配比,使其強度(特別是早期1 d和7 d強度)達到42.5 R水泥強度等級要求。將最優配方的無熟料礦渣水泥用于雙組份聚合物水泥基防水漿料中,并按照JC/T 984—2011驗證其應用的可行性。
關鍵詞:礦渣;堿性激發劑;聚合物水泥基防水漿料
中圖分類號:TU56+1.65        文獻標識碼:A        文章編號:1001-702X(2019)05-0124-03
 
Feasibility study on using non-clinker slag cement in polymer modified cement waterproofing mortar
DENG Xuan
[Nippon Paint (China) Co. Ltd.,Shanghai 201210,China]
Abstract:With slag as the main raw material,gypsum,calcium hydroxide,sodium sulphate and a small amount of sulphoaluminate cement clinker are used as alkaline activators. The optimum slag cement formulation ratio is found through orthogonal test,so that the strength(especially the early 1 d and 7 d strength) reaches the requirement of 42.5R cement. Finally,the optimum slag cement is used in two-component polymer cement waterproofing mortar,and its feasibility is verified according to the standard JC/T 984—2011.
Key words:slag,alkali-activator,polymer modified cement waterproof mortar
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