... ore flotation promoter矿石浮选促进剂 organic accelerator有机促进剂 organic acid有机酸 ...
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Organic amine hardening accelerator 有机胺类早强剂
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The organic urea compound is used as a kind of effective accelerator, they are not only a sort of rapid and excellent hardener, but also possesses an outstanding adhesion.
有机脲类化合物可以单独作为一种优良的快速固化剂，不但固化速度快，并且有优良的附着性能。
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