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    Products
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    221 YL Flocculant ( solid SPFS or SPFS)
     

    Molecular formula: [Fe2(OH)n(SO4)3-n/2]m
    Shape and property: light yellow formless powdery Solid , 10% (Wt.) Aq. solution is red brown transparent Solution

     
      Properties 
      ( GB14591-93 )
     
    Item Value
    Total iron , % , ≥ 19.0
    Reductive matter ( as Fe2+) % , ≤ 0.15
    Basicity , % 6.0-14.0
    PH (1% Aq. solution ) 2.0-3.0
    As , % , ≤ 0.0008
    Pb , % , ≤ 0.0015
    Insoluble matter , % , ≤ 0.5
     
      Uses 
       
     

    Used in the purification of drink water, industrial water, sewage, city waste water and mud water

     
      Uses & cautions  
       
     

    1 , Dosage 5-30%
    2 , Kept in dry place, avoid moisture and heat(< 80°C) . No breakage
    3 , It should be dissolved first, the container should be anticorrosive materials.

     
      Packing 
       
     

    Net wt. 25kg in non-toxic PE plastic bag lined woven bag.

     

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    Add:Baitu industrial park, Qujiang district,
    Shaoguan, Guangdong, China
    Tel:+86-751-6484256 office  +86-751-6484259,Purchase
    Fax:+86-751-6484256
    E-mail:yaluhuanbao@126.com
    Copyright (C) 2018,Shaoguan Yalu Environment Protection Industrial Co., LTD. All Rights Reserved.Supported by ChemNet ChinaChemNet Toocle Copyright Notice
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