- Prodcution Base Production Base: Heshan Industrial Transformation Park, Guangxi
- National Marketing Center
- Address：FL12 Building 3, Admiral City, No.131 Minzu Avenue, Nanning, Guangxi, China
Tel：0086-771-5738955
Fax: 0086-771-5737439
Zip Code：530028
Mail：sales@pacs-china.com
Poly Ferric Silicate Sulfate (PFSS)
TIME：2015-03-03 CLIK：584
Polyferric Silicate Sulfate (PFSS)
Formula:[Fe2（SiO2）n(SO4)3－n]M.
Appearance: reddish-brown liquid/solid.
Density: 1.2 ~ 1.38g/cm3 (20℃).
Quality Standard (EnterpriseStandard)
|
Item |
Item |
|
|
Liquid |
Solid |
|
|
Density(20℃) /(g/cm3) |
1.2～1.38 |
- |
|
SiO2/% |
0.5～1.5 |
1.0～2.5 |
|
Basicity/% |
8～28 |
16～28 |
|
Water Insoluble/% ≤ |
1.0 |
1.0 |
|
pH(1% Solution) |
2.0～4.0 |
2.0～4.0 |
|
Fe /% |
8.5～10.0 |
18～23 |
Characteristics and Application
Polyferric Silicate Sulfate (PFSS) is polymerized based on double salts products of PFS series, with wide range of pH value, its floc settling turbidity is better than PFS. PFSS is widely used in steel wastewater, dye wastewater, coal washing wastewater, metallurgy wastewater, papermaking wastewater and other industry wastewater with good decolorization and large colloidal flocculation, and higher removal rate of CODcr in papermaking wastewater treatment. PFSS is a new kind of inorganic polymer flocculant.