少妇无码太爽了视频在线播放,h动画在线看,一区二区三区无码高清视频,а√最新版资源在线官网

Add to Favorite | Set Home | Casual look | Mobile

Henan Yuanbo environmental technology co.,ltd

<blockquote id="zp660"></blockquote>
    1. <blockquote id="zp660"><delect id="zp660"></delect></blockquote>

      <table id="zp660"></table>
      <samp id="zp660"></samp>

      Company Profile

       Henan Yuanbo environmental technology co.,ltd

      China/Henan

      Main Product:Polymeric ferric sulfate(PFS)|Polyaluminium chloride(PAC)|Polyacrylamide(PAM)|Ferrous sulfate

      category
      • No Category
      Site Search
       
      link
      • No Links
      Current:Home » Product Categories » » ferrous sulfate watetreatment
      Similar products
      ferrous sulfate watetreatment
      Click to enlarge
      Product:
      Brand: YUANBO 
      Price: Negotiable 
      MOQ:  
      Total supply:
      Delivery time: From the date of payment from the buyer within days of delivery
      update time: 2025-03-17 01:00  Valid to:Long-term effective
        Inquiry
      Profile
       Description: Polymeric ferric sulphate(PFS), light yellow powder or deep red liquid, is a kind of inorganic high polymer flocculating agent, which features are high density of alumen ustum, high speed of precipitation,high rate of pollution removal and low amount of sewage sludge, and etc.

      storage: Package:25kg/ bag with nontoxic polyethylene bags. 

       

      Executive Standard GB14591-2006.

      Item

      Index/Solid

      Appearace

      Yellow or bronzing solid

      Density(g/cm 3.20℃)

      ≥--

      Entire iron(mass fraction)

      ≥20%

      Reducing materical(count by Fe2+)

      ≤0.15%

      Basicity

      8-16%

      Water insoluble

      ≤0.5%

      PH value(1% water solution

      2-3

      Application Field:

      Polymeric ferric sulfate(PFS) is in great demand on all kinds of municipal sewage treatment and industrial wastewater treatment, which includes electronics, papermaking, dyeing, electroplating, meat packing plant, food processing, smelting, etc. As to the industry of electronics and electroplating, it displays high removal rate of COD and high speed of precipitation.

       

      Application Method:

      1.Add suitable amount of PFS to wastewater and then stir evenly.

      2.The amount of PFS is proportional to the polluting extent of wastewater, commonly 15-50 kilograms dosage to 1000ton wastewater.

      3.Before using PFS,adjust pH value 7~10, one way is to add some alkali. 

      Inquiry list
      Related Products
       
      主站蜘蛛池模板: 资溪县| 龙游县| 宁明县| 高雄市| 沅陵县| 宜春市| 伊金霍洛旗| 健康| 黑山县| 祁连县| 古浪县| 彩票| 和平县| 光山县| 木兰县| 偃师市| 景洪市| 黄石市| 吉林省| 巴林右旗| 石楼县| 土默特左旗| 灵璧县| 靖边县| 利津县| 西安市| 上饶县| 句容市| 宣化县| 黑龙江省| 招远市| 尖扎县| 宁晋县| 齐齐哈尔市| 博湖县| 佛坪县| 甘泉县| 双辽市| 阳朔县| 东丰县| 霞浦县|