国产大片一级在线,h片亚洲影院在线观看,亚洲色大成网站www天堂网,国产又黄又爽又粗视频

    1. <object id="8ft77"><tt id="8ft77"></tt></object>
      1. <dfn id="8ft77"></dfn>
        <address id="8ft77"></address>

        Tel:

        +86-13706367269/+86-18506464297

        JD-302 Liquid Ammonium Polyphosphate

        A liquid ammonium polyphosphate product developed by the company for the production needs of liquid fertilizers.

        Molecular formula: (NH4PO3)n n<10

        Model Number:JD-302

        Specification:

        ItemsStandard
        Appearancecolorless or yellowish transparent liquid
        Phosphorus as P2O5 %≥37.0%
        N content % ≥11.0%
        Concentration of polyphosphate %≥65%
        Concentration of phosphate%≤35%
        PH:6.0 - 7.0( 25°C,10% water solution)
        Insoluble matters(wt.%)≤0.1%
        As≤10 ppm
        Pb≤50 ppm
        Density1.39-1.45g/cm3
        Crystallization temperature≤0℃

        A liquid ammonium polyphosphate product developed by the company for the production needs of liquid fertilizers.

        Storage and precautions:

        Store in a normal temperature environment to prevent heat.

        Packing:

        According to customer needs for packaging


        導(dǎo)航