美女董事长的屈辱调教_久久亚洲一区二区三区四区_аⅴ天堂中文在线网_日韩经典AV在线观看_亚洲精品久久无码日韩绯色_伦理电影2499伦理片_牛牛视频一区二区三区_久久人妻无码一区二区三区AV_日韩精品亚洲人旧成在线_

Technical Parameters

Note: according to user requirements of nano particle can provide different size products.

Product performance

        1 Nano-copper oxide powder possesses high purity, small particle size distribution, high specific surface area.

Application direction

        1 Catalysis, superconductivity, ceramics;

        2 And catalyst carriers, electrode activity activity materials;

        3 Glass, porcelain colorants, optical glass polishing agent, oil of desulfurizer;

         4 The propellant rocket fuel speed catalyst.

Storage conditions

        This product should be stored in dry, cool and sealing of the environment, can not be exposure to air, in addition should avoid the heavy pressure, according to ordinary goods transportation.