Name : Polymerization Ferric Sulfate ( short for PFS )
Information
Formula : [Fe2(OH)n(SO4)3-0.5n]m, 0.5＜n＜1, m=f(n)
Purity :18.5%
PFS : yellow powder , can dissolve in water easily , haa a strong accessibility , and is wide use in the treament of drinking water and industrial water .
1. A new, high quality, efficient iron salts inorganic polymer flocculant;
2. Has a good performance in coagulation , precipitate fast ;
3. Has Excellent performance in the water purification, quality of treated water is perfect, does not contain aluminum, chlorine ,heavy metal ions and other harmful substances, non-toxic, harmless, safe and reliable;
1. A new, high quality, efficient iron salts inorganic polymer flocculant;
2. Has a good performance in coagulation , precipitate fast ;
3. Has Excellent performance in the water purification, quality of treated water is perfect, does not contain aluminum, chlorine ,heavy metal ions and other harmful substances, non-toxic, harmless, safe and reliable;
4. In addition to turbidity, bleaching, de-oil, dehydration, sterilization, deodorization, Algae Removal, Removal of COD, BOD and heavy metal ions such as a significant effect;
5. PH value of water bodies to adapt to wide range of 4-11, the best range of PH value is 6-9, purified PH value of the raw water alkalinity and total magnitude of changes is small, on the processing , equipment corrosion is small;
6. the micro-pollution, including algae, low temperature and turbidity of raw water Purifying good effect on the high turbidity of raw water purifying effect ; Dosing low, low cost, the cost saves of 20% -50%.
Polyferric sulfate Specifications
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Item
|
Indicators
|
|
GB14591(Ⅱ)
|
|
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Iron content of the whole
%≥
|
18.5
|
|
Reduction of material content
%≤
|
0.15
|
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Basicity of
%
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9.0-14.0
|
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PH(1% Solution
)
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2.0-3.0
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As Content
%≤
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0.0008
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Pb content
% ≤
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0.0015
|
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Insoluble content
%≤
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0.5
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