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Km88 series polishing powder

  • Km88 series polishing powder
  • Km88 series polishing powder
  • Km88 series polishing powder
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  • 项目Item

    KM8820

    KM8815

    KM8835

    化学组成Chemical composition (wt﹪)

    万博manxbet官网无法登陆总含量TREO

    >95

    >95

    >98

    氧化铈含量CeO2/TREO

    80-82

    83-85

    ≥99.5

    氧化镧含量La2O3/TREO

    18-20

    15-17

    <0.05

    氧化镨含量Pr6O11/TREO

    <0.01

    <0.01

    ≥0.4

    氟含量 F

    4-7

    4-7

    <1

    物理指标Physical index

    颜色Color

    白色White

    白色White

    红色Red

    PH值

    7-8

    7-8

    7-8

    粒度D50

    2.0±0.1µm

    2.0±0.1µm

    2.5-3.0µm

    Application:

    It is mainly used for precision polishing for different crystal, large surface crystal, rhinestone and jewelry.

    Packaging standard: 20 kg / box. It can also be packaged according to customer requirements.

     

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