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Journal of Inorganic Materials

Journal of Inorganic Materials

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Structure Characterizations and Performances of the Superfine Borate Modified by N-containing Compounds as oil Additives

QIAO Yu-Lin; XU Bin-Shi; MA Shi-Ning; LIU Wei-Min+; XUE Qun-Ji   

  1. Scarce Engineering Research Institute of CDES Beijing 100072 China; +Laboratory of Solid Lubrication Lanzhou Institute of Chemical Physics Chinese Academy of Sciences Lanzhou 730000 China
  • Received:1997-01-20 Revised:1997-03-24 Published:1998-02-20 Online:1998-02-20

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Abstract: The micrograph and chemical structure of the superfine borate modified by N-containing compounds were analyzed by SEM, XRD, FT-IR, XPS. The oxidation properties, rust and corrosion properties of the superfine broate modified by N-containing compounds were nil-estigated. The results indicated that the superfine borate modified by N-containing compound, ti.hich is composed of Na2O3.IB2O30.95H2O, possesses good anti-oxidation, allti-rust and corrosion properties.

Key words: superfine borate, oil additives, anti-oxidation properties, anti-rust and corrosionproperties