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The development of hydraulic fracturing has created a huge demand for fracturing fluids with high performance and low formation damage in recent years. A nanosilica cross-linker precursor (NCP) was prepared by introducing boric acid to the surface of organic silica compound (C9H23NO3Si, a silane coupling agent), the carrier. As-obtained NCP was transformed into nanoparticles (NPs) with a diameter...
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