Premium Quality Polyferric Sulfate Pfs Drinking Water Treatment Plants Polyferric Sulfate
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- Packaging
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Product Highlights
- High-Efficiency Coagulation: Removes suspended solids, organics, heavy metals, and phosphorus effectively.
- Broad pH Adaptability: Effective performance within a wide pH range of 4-11.
- Safe & Eco-friendly: Non-toxic, less corrosive, and causes no secondary pollution.
- Superior Sludge Dewatering: Produces dense, fast-settling flocs that are easy to dewater.
- Multiple Applications: Suitable for drinking water, industrial water, wastewater, and sewage.
- Customization Available: Full customization, minor customization, and flexible options available.
- ISO Certified Quality: Manufactured under ISO9001, ISO45001, and ISO14001 standards.
- Fast Lead Time: Peak and off-peak season lead time within 15 workdays.
Product Attributes
- Customization
- Available
- CAS No.
- 10028-22-5/35139-28-7
- Formula
- [Fe2(Oh)N(So4)3-N/2]M
- Model NO.
- PFS
- EINECS
- 233-072-9
- Acid-Base Property
- Alkaline Surface Disposal Agent
- Certification
- ISO
- Environmental Protection
- Yes
- Color
- Yellow
- Appearance
- Powder
- Type
- Sewage Treatment Chemicals
- Type,
- Inorganic Polymer Coagulant
- Relative Density (20°C)
- ~1.45 (for 10% Aqueous Solution)
- pH (1% Aqueous Solution)
- 2.0 - 3.0
- Solubility
- Extremely Soluble in Water
- Transport Package
- Bag
- Specification
- 25kg/bag
- Trademark
- SECCO
- Origin
- China Henan
- Production Capacity
- 50000ton/Year
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Product Description

The product is non-toxic, less corrosive, and will not cause secondary pollution after use. Polyferric sulfate(PFS) has good removal effect on suspended matter, organic matter and heavy metal in water, and has the functions of decolorization, deodorization, demulsification and sludge dewatering.
Polymeric ferric sulfate is widely used in drinking water, industrial water, all kinds of industrial wastewater and urban sewage purification treatment.



Chemical Information | |
Product Name (English) | Polyferric Sulfate (PFS) |
CAS Number | 10028-22-5 / 35139-28-7 |
Molecular Formula | [Fe2(OH)n(SO4)3-n/2]m |
EINECS Number | 233-072-9 |
Chemical Name | Polyferric Sulfate |
Type | Inorganic Polymer Coagulant |
Form | Light Yellow Amorphous Powder |
Relative Density (20°C) | ~1.45 (for 10% aqueous solution) |
Decomposition Temperature | Loses water above ~100°C, further decomposes on heating. |
Solubility | Extremely soluble in water. A 10% (by mass) solution is a red-brown transparent liquid. Hygroscopic. |
pH (1% aqueous solution) | 2.0 - 3.0 |
Product Attributes | |
Model | PFS |
Brand | SECCO |
Place of Origin | Henan, China |
Specification / Transport Package | 25kg/bag (moisture-proof woven bag with plastic liner) |
Color | Yellow |
Form | Powder |
Material / Composition | Polymerized Ferric Sulfate |
Application & Characteristics | |
Product Characteristics | High-Efficiency Coagulation,Decolorization & Deodorization,Sludge Dewatering Aid,Low Corrosiveness,No Secondary Pollution |
Product Function | Hydrolyzes in water to produce various high-valent polynuclear ferric complexes, which remove colloidal particles and suspended solids through charge neutralization, adsorption bridging, and sweep flocculation. |
Main Applications | Potable Water Treatment,Industrial Water Purification, Purification of variousIndustrial Wastewaters(dyeing, plating, oily, etc.) andMunicipal Sewage. |
Core Advantages | 1.Excellent Treatment Efficiency: High removal rates for suspended solids, organics, heavy metals, and phosphorus; effective in decolorization, deodorization, and demulsification. |
2.Broad pH Adaptability: Effective within a wide pH range of 4-11. | |
3.Safe & Eco-friendly: Non-toxic, less corrosive than conventional ferric salts, and causes no secondary pollution. | |
4.Superior Sludge Dewatering: Produces dense, fast-settling flocs that are easy to dewater. | |
Water-in-Oil (W/O) Emulsion: Requires "activation/inversion" via specific stirring and dilution procedures before dissolution. | |
The products are widely used in urban sewage, papermking, metallurgy, mineral processing, oil field, chemcial indstry textile printing and dyeing, leather, food and fields in Atrica, eruope, southeast, asia, greatly improving the flocculation settlement, air flotation, concentration and depydration speed, effectively imporve solid-liquid separation.
The company has always been adhering to the development concept of intergrity, professionalism,efficiency, sharingconstantly consolidate the enterprise management in the taletn base, to creat a skilled, exprerienced professional team, irthe pre-sale selection, sale debugging, after-sales servide stage, to provide customers with butler type professional services, won the industry praise.
-A-: We are a factory and trading company integration,specializes in manufacturing water treatment chemicals and providing technical service.
-2-.Q:What's your advantage?
-A-:
1). We are a direct manufacturer.
2) .Advanced technology and facilities, good quality control, different grades for different application fields.
3).OEM services to lots of big international companies.
-3- What is your Minimum Order Quantity?
-A- Usually 1MT, but for trial order, less quantity can be accepted. discount can be offered for the large order.
-4- Can you provide Free samples?
-A- Yes, we provide Free Samples can be offered for your testing and checking, just feel free to contact us.
-5-What about the package?
About the Supplier
This supplier has been audited by SGS. Verify the report on the official SGS website with ID "QIP-ASI2591424". Items marked "" are certified.
Company Profile
Henan SECCO Environmental Protection Technology Co., Ltd. is one of the earliest domestic enterprises specializing in water treatment flocculant products. It integrates product development, production and sales. The products are used in urban sewage, papermaking, metallurgy, mineral processing, oilfields, chemicals, pharmaceuticals, and leather., Textile pollution, food and other fields. The company has passed ISO9001 quality system certification and obtained the qualification for import and export of goods.
In order to expand production capacity and improve product competitiveness, Gongyi Xinqi Polymer Co., Ltd. Was newly registered, and a new plant was built in the industrial cluster area of Zhanjie Town, and two high-standard, modern polyacrylamide production lines and fully automated storage were installed. The production capacity reached 50, 000 tons, and the annual sales in 2019 reached 200 million yuan. Foreign trade export sales of 9.6 million U. S. Dollars, tax payment over 5 million yuan.
About Our Factory & Business Background
-
Business Type
- Manufacturer/Factory & Trading Company
- Address
- Group 11, Caizhuang Village, Zhitian Town, Gongyi City, Zhengzhou, Henan, China
-
Plant Area
- 13333.78 square meters
-
Number of Employees
- 142
-
Registered Capital
- 10,000,000 RMB
-
Terms of Payment
- LC, T/T, D/P, PayPal, Western Union, Small-amount payment
-
International Commercial Terms(Incoterms)
- FOB, CIF, CFR, EXW
-
Average Lead Time
-
Peak Season Lead Time: within 15 workdays
Off Season Lead Time: within 15 workdays -
Nearest Port
- Qingdao Port
-
Minimum Order Quantity
- 1kg
-
Supply Chain Partners
- 4
Our Production Capability & Technical Expertise
-
Main Products
- polyacrylamide
-
Production Lines
- 2
-
Production Machines
- Production line
-
QA/QC inspectors
- 5 people
-
Inspection Type for Finished Products
- Random inspection(Visual inspection & Function inspection)
-
Inspection Method for Finished Products
- Have instructions and uniformly followed
-
Customization Options
- Customization from Samples, Customization from Designs, Full Customization, Minor Customization, Flexible customization
-
ODM Service Available
- Yes
-
OEM Service Available
- Yes
-
R&D Engineers
- 5 people
-
Traceability of Raw Materials
- Yes
-
Own Brand
- Yes
Our Industry Experience & Global Business Record
-
Year of Establishment
- 2017-07-18
-
Export Year
- 5 years
-
Main Markets
- South Asia
-
Repeat Buyers Choice
- 80%~100%
-
Number of Foreign Trading Staff
- 5
-
Overseas Agent/Branch
- No
-
New Products Launched in Last year
- No
Our Certifications, Standards & Industry Recognition
-
Management System Certification
- ISO9001:2015, ISO45001:2018, ISO14001
-
Cooperated with Fortune 500
- No
FAQ
- Are you manufacturer?
- We are a factory and trading company integration, specializes in manufacturing water treatment chemicals and providing technical service.
- What's your advantage?
- 1). We are a direct manufacturer. 2) .Advanced technology and facilities, good quality control, different grades for different application fields. 3).OEM services to lots of big international companies. 4) .More than 20 years of experience in different industries. 5) .More than 10 engineers for product research and after-sale service. 6) .More than 5000 tons production per one year.
- What is your Minimum Order Quantity?
- Usually 1MT, but for trial order, less quantity can be accepted. discount can be offered for the large order.
- Can you provide Free samples?
- Yes, we provide Free Samples can be offered for your testing and checking, just feel free to contact us.
- What about the package?
- 25kg/bag,25kg/drum,50kg/drum (can be customized according to user requirements)
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