蓝月亮精选四肖八码

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        Metals>>Metal Powder>>Amorphous Boron Powder

           Our Boron Powder produced based on the hot-magnesium reducer foundation. And with this production method, the amorphous boron powder has good characteristics like high purity, small particle sizes,wide application ranges and every index of the powder have already achieved the international advanced level. Many specifications of our amorphous boron powder can be used in the fields like airbag, military and civil industrial product, Welding material, missile main engine solid fuel and so on.

         

        contents
                name
        purity
        specification
         
        B86-89
         
        B90-92
         
        B93-94
         
        B95-97
        boron,%
        86-89
        90-92
        93-94
        95-97
        Total mg,%
        <12
        <5.0
        <5.0
        <1.5
        Insoluble material in H2O2,%
        <1.5
        <1.0
        <1.0
        <1.0
        Water soluble B,%
        <1.0
        <0.5
        <0.5
        <0.5
        H2O,%
        <0.5
        <0.5
        <0.5
        <0.5
        Average particle size,µm,µm[Fei standard]
        <1.0
        <1.0
        <1.0
        0.7-1.0
        Melting point
        2167 degree
        2167 degree
        2167 degree
        2167 degree
        Color
        Brown-black
        Brown-black
        Brown-black
        Brown-black
        Figure
        Amorphous
        Amorphous
        Amorphous
        Amorphous
         

         
        蓝月亮精选四肖八码