Solid Polymer Ferric Sulphate

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0 Metric Ton	Negotiable

0 Metric Ton

Negotiable

Min.Order :0 Metric Ton
Purity: 99

Keywords

Solid Polymer Ferric Sulphate SPFS polyferric sulfate

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Application:99
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Name: Solid Polymer Ferric Sulphate (SPFS)
Molecular formula: [Fe2(OH)n(SO4)3-n/2]m
Appearance: Light yellow amorphous powder.

Poly ferric sulfate (PFS) is a high-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,cross-linking made particles flocculation and sedimentation.

Technical index:

Product name	PFS-S	PFS-L
Appearance	yellow powder solid	Reddish-brown viscous liquid
Basicity, %	9.0~ 14.0	9.0~ 14.0
Total iron content, % ≥	21	11.0
Restore substances( Fe2+) Content, % ≤	0.15	0.10
PH value( 1% water solution )	2.0~ 3.0	2.0~ 3.0
Density( g/cm 3, 20°C ) >	1.45
Arsenic content, % ≤	0.0008	0.0005
Lead content, % ≤	0.0015	0.0010
Insolubles content, % ≤	0.5	0.3