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PFS Polymerized Ferrous Sulfate Powder Drinking Water Purifying Agent

China Lanyao Water Treatment Agent Co.,Ltd certification
China Lanyao Water Treatment Agent Co.,Ltd certification
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Great seller. Good quality and excellent effect for water treatment. The delivery was on time for my sample. My actual order is supposed to be shipped and arrives in 15 days. I'm very satisfied with this supplier's products and services.

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PFS Polymerized Ferrous Sulfate Powder Drinking Water Purifying Agent

PFS Polymerized Ferrous Sulfate Powder Drinking Water Purifying Agent
PFS Polymerized Ferrous Sulfate Powder Drinking Water Purifying Agent PFS Polymerized Ferrous Sulfate Powder Drinking Water Purifying Agent PFS Polymerized Ferrous Sulfate Powder Drinking Water Purifying Agent

Large Image :  PFS Polymerized Ferrous Sulfate Powder Drinking Water Purifying Agent

Product Details:
Place of Origin: China
Brand Name: LanYao
Certification: ISO. CE
Model Number: PFS
Payment & Shipping Terms:
Minimum Order Quantity: 10
Price: US dollar+270~290+ton
Packaging Details: 25kg/woven bag
Delivery Time: 3 work days
Payment Terms: L/C, T/T, Western Union, MoneyGram
Supply Ability: 1000+ton+per month

PFS Polymerized Ferrous Sulfate Powder Drinking Water Purifying Agent

Appearance: Light Yellow Amorphous Powdery Solid Other Name: PFS, Polymerized Ferrous Sulfate
MF: [Fe2(OH)n(SO4)3-n/2]m Application: Water Treatment
PH(10g/L Aqueous Solution): 2.0-3.0 Total Iron Content: 19.5 Min
Bacisity: 8.0~16.0% Water Insoluble: 0.4%
Function: De-turbidity, Decolorization, De-oiling, Dehydration
High Light:

Polymerized Ferrous Sulfate Powder


PFS Ferrous Sulfate Powder


PFS Water Purifying Agent

Drinking Water Purifying Agent Polymerized Ferrous Sulfate pfs For Water Treatment




Ferric Sulphate powder form is an effective coagulant, excellent for treating all kinds of drinking water, industrial water, wastewater and sewage, and phosphorus removal, struvite control as well as sludge conditioning.

Item Index
First-rate Products Qualified Products
Solution Solid Solution Solid
All-iron Content/% ≥ 11.0 19.5 11.0 19.5
Reducing Substance Content(Calculated By Fe2+)/% ≤ 0.1 0.15 0.1 0.15
Basicity /% 8.0-16.0 8.0-16.0
pH (10 g/L water solution) 1.5-3.0
Density (20 ° C)/(g/cm3) 1.45 —— 1.45 ——
Water Insolubles/% ≤ 0.2 0.4 0.3 0.6
Arsenic(As) Content/% ≤ 0.0001 0.0002 0.0005 0.001
Lead (Pb) Content/% ≤ 0.0002 0.0004 0.001 0.002
Cadmium(Cd) Content/% ≤ 0.00005 0.0001 0.00025 0.0005
Hydrargyrum(Hg) Content /% ≤ 0.00001 0.00002 0.00005 0.0001
Chromium(Cr) Content/% ≤ 0.0005 0.01 0.0025 0.005
Zinc(Zn)Content/ % ≤ —— 0.005 0.01
Nickel(Ni)Content/% ≤ —— 0.005 0.01
We can produce according to the indicators provided by the clients who have special requirements for quality.


Characteristics(compared with other inorganic flocculants):

  • New, high quality and high efficiency inorganic polymer flocculant of iron salt
  • Excellent coagulation performance, dense alum flowers, fast sedimentation rate;
  • Excellent water purification effect, the water quality is good, does not contain aluminum, chlorine and heavy metal ions and other harmful substances, also does not have iron ion water phase transfer, non-toxic, harmless, safe and reliable;
  • Removal of turbidity, decolorization, deoiling, dehydration, sterilization, deodorization, algae removal, removal of COD, BOD and heavy metal ions in water and other remarkable effects;
  • Wide pH value range of the water 4-11, and the optimal range of PH value is 6-9. After purification, the PH value of the raw water and the total alkalinity change range is small, and the corrosion of the treatment equipment is small.
  • With remarkable purification effect on micro-polluted, algae-containing, low-temperature and low-turbidity raw water, especially on high-turbidity raw water.
  • Low dosage, low cost, treatment costs can save 20%-50%.



1. Drinking water purifying.
2. Sludge dewatering.
3. Industry waste water treatment (such as the paper making waste water, the printing waster water, the massacre waste water, the automobile manufacturing waste water, the beer factory waste water and so on.),
4. Many kinds of industry circulating water treatment (ex,the make-up water of the high pressure boiler in the heat and power plant, the industry waste water in biochemical treating factory, the waste emulsifying solution, the opalescent solution and the oil waste water.
5. Clarifying agent in Sugar, Medicine, Tanning, Cosmetic etc Mining water clarifying



Handling and storage:


Precautions for Handling:
Read label before use.
Keep only in original container.
Do not breathe fumes, mist, vapours or spray.
Wash hands thoroughly after handling.
Do not eat, drink or smoke when using this product.
Wear protective clothing.
Precautions for Storage:
Store in original containers.
Keep containers securely sealed.
Store in a cool, dry, well-ventilated area.
Store away from incompatible materials and foodstuff containers.
Protect containers against physical damage and check regularly for leaks.
Observe manufacturer's storage and handling recommendations contained within this SDS.

PFS Polymerized Ferrous Sulfate Powder Drinking Water Purifying Agent 0


Our cetificates

PFS Polymerized Ferrous Sulfate Powder Drinking Water Purifying Agent 1

Why choose us?

  • Factory supply with reasonal price

  • Stable storage with fast delivery

  • Lab tests avaliable

  • Free sample avalible

  • CE, SGS, ISO certificates satisfied

  • Quality control during manufacturing

  • After-sales service within 24hours

  • More than 20years of technical research and production in this field

PFS Polymerized Ferrous Sulfate Powder Drinking Water Purifying Agent 2


Q1. What’s your MOQ?

A: MOQ : 20tons. Very happy to grow up with you from the very beginning and MOQ will be 20tons.


Q2. How can I get a sample for laboratory test?

A: We can offer you samples free for lab test. Please contact us directly and send us your courier account for delivery.


Q3. I am not sure how to choose an appropriate product for my industry, what should I do?

A: We can give you suggestions based on your industry and source water analysis report(if possible). we have 20years of experiences in wastewater treatment, we can help you to find the suitable and professional products for you.


Q4. How can I get the price of polyferric sulfate from the manufacturer?

A: We are the manufacturer of polyferric sulfate. Please tell us your requirements like products specifications, quantity, packing, destination port and other necessary information,based on which we can check and reply you with a latest and exact price.


Q5. How do you control your products quality:

A: Our motto is: Taking credit and quality as the ground for sanding and root for growing. First we do the quality test for each batch of the raw materials. Second, there will be a strict pre-production sample test before mass production. Third, quality tests will be done every four hours during production. Finally but not the end of our quality control, we do the inspection before shipment. When clients get our products, our quality monitoring still continues with clients' using effect evaluation.


Q6. I have more questions, how to contact you directly?

A: Welcome to contact us with below contacts:

Contacts: Miss Madeline

WhatsApp&Wechat&Tell: +86 18351519428

Email address:

Contact Details
Lanyao Water Treatment Agent Co.,Ltd

Contact Person: Madeline

Tel: +8618351519428

Fax: 86-510-8755-2528

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