香港出色好看的港片经典,自慰无码一区二区三区,亚洲熟伦熟女专区hd高清,少妇性荡欲午夜性开放视频剧场

Technical Parameters

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

Product performance

        Nano zirconia size of tiny, stability, acid and alkali resistance, corrosion resistance, temperature performance.

Application direction

        1 High purity Nano- zirconium oxide powder in the electronics industry as a function of ceramic materials;

        2 High purity Nano-zirconium oxide powder due to high refractive index and high temperature resistant properties.

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.