CAS No.10028-22-5 Polyferric Sulfate PFS For Water Dephosphorization
Polyferric Sulfate Fast Sedimentation Rate PFS Powder For Water Dephosphorization
Product Description
PFS is an efficiency inorganic coagulating agent,chemically inactive, soluble in water. In water treatment, it hydrolysis to many electropositive multinucleated ion which neutralized negative charge of colloidal particle in water and adsorption colloidal particle, through adhesion, bridges, crosslinking made particles flocculation and sedimentation.
Specification
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Item
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Class I
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Class II
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||
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Liquid
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Solid
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Liquid
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Solid
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Density ≥
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1.45
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-
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1.45
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-
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Total iron content% ≥
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11.0
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19.5
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11.0
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19.5
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Content of Reducing Substances(by Fe2+)% ≤
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0.10
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0.15
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0.10
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0.15
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Basicity % ≤
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8.0-16.0
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8.0-16.0
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5.0-20.0
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5.0-20.0
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Water-Insoluble Matter % ≤
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0.2
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0.4
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0.3
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0.6
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PH (10g/L,aqueous solution)
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1.5-3.0
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1.5-3.0
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1.5-3.0
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1.5-3.0
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Application Fields
1. It is mainly used for water purification treatment, and has remarkable effects on removing turbidity, decolorization, deoiling, dehydration, bacteria, deodorization, algae, COD, BOD and heavy metal ions in water, etc.;
2. It is widely used in industrial wastewater treatment, such as printing and dyeing wastewater, as well as in casting, papermaking, medicine and leather making.
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