This paper synthesized the oil dissolved material GS-5 and mixed with the inorganic material MD to prepare the add-permeability additive GS-5e.
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美
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本文通過(guò)對天然高分子材料進(jìn)行改性,合成了GS-5油溶性材料,并和無(wú)機材料MD進(jìn)行共混,制得了提高微細水泥滲透性的增滲外加劑GS-5~e。
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