1. <dd id="ywqxl"><output id="ywqxl"><b id="ywqxl"></b></output></dd>

        <strong id="ywqxl"></strong>
        <input id="ywqxl"><small id="ywqxl"></small></input>

        <span id="ywqxl"><sup id="ywqxl"></sup></span>
      1. <optgroup id="ywqxl"></optgroup>

        chinese

        English

        products
        • Sodium Persulfate
        • Sodium Persulfate

          Summary: Summary: Sodium persulfate is a white, crystalline, odourless salt. It is used as initiator for the Polymerization of monomers and as a strong oxidizing agent in many applications. It has the particul

        • Ammonium Persulfate
        • Ammonium Persulfate

          Summary: Summary: Ammonium persulfate is a white monomeric crystal with the density of 1.98. It can be wholly decomposed under 120°C, and reserve nondecomposable for a long period under entire desiccat

        • Potassium Persulfate
        • Potassium Persulfate

          Summary: Summary: Potassium perfsulfate is a white crystalline, odourless salt with the density of 2.477.It can be decomposed about 100℃ and dissolved in the water not in ethanol, and has strong oxidation. It

        • Sodium Sulfate
        • Soil Remediation and wastewater/groundwater cleanup
        • Soil Remediation and wastewater/groun

          Summary: Summary: Sodium persulfate is a white, crystalline, odourless salt. It is used as initiator for the Polymerization of monomers and as a strong oxidizing agent in many applications. It has the particul

        • Persulfates Applications
        • Persulfates Applications

          Summary: Summary: Treatment of metal surfaces(e.g. in the manufacture of semiconductors;cleaning and etching PCB),activation of copper and aluminium surfaces.

        6 Records
        十分钟免费观看视频大全_欧洲欧美人成视频在线_无漫画AV_中文有码先锋网