What payment terms are accepted?

Accepted payment terms include T/T and Western Union.

Which international commercial terms are available?

Available Incoterms include CFR, CIF, and FOB.

High Standard Stable Polyferric Sulfate Pfs Inorganic Polymer Flocculant

Name: High Standard Stable Polyferric Sulfate Pfs Inorganic Polymer Flocculant
Brand: Dalian Huihai Shengtong Biotechnology Co., Ltd.
SKU: 2150248602

Liaoning, ChinaDalian Huihai Shengtong Biotechnology Co., Ltd.

US$300.00-350.00

28 Tons

Product specifications

bag

jumbo bag

Sample price:US$0.19/kg.Request sample

Product profile

Customization

Available

CAS No.

1327-41-9

Formula

[Fe2(Oh)N(So4)3-N/2]M

Model NO.

Polyferric Sulfate

EINECS

233-072-9

Acid-Base Property

Acidic Surface Disposal Agent

Certification

WQA, REACH, ISO

Environmental Protection

Yes

Color

Yellow

Appearance

Powder

Type

Industrial Circulating Water Treatment Agent

Key Feature 1

High Purification Efficiency

Key Feature 2

Fast Floc Formation and Good Sedimentation

Key Feature 3

Ultra-Low Heavy Metals and Harmful Impurities

Key Feature 4

Safe and Reliable for Drinking Water Treatment

Key Feature 5

Wide Adaptability to Raw Water Quality

Key Feature 6

Wide Adaptability to Raw Water Temperature

Key Feature 7

Effective in Removing Turbidity and Color

Key Feature 8

Effective in Removing Algae and Micro-Pollutants

Key Feature 9

Low Dosage, Cost-Effective

Key Feature 10

Eco-Friendly & Safe

Shelf Life

24 Months Under Sealed, Cool and Dry Storage

Gross Weight

25.5kg / 50.5kg / 1010kg (Per Unit)

Stability

Stable Under Normal Storage Conditions

Corrosivity

Low Corrosivity Under Recommended Dosage

Hydrolysis Products

Ferric Hydroxide Flocs, Sulfate Ions

Transport Package

PP Woven Bag (Inner PE Liner), 1000kg Jumbo Bag

Specification

25Kg/bag, 1000kg/jumbo bag

Trademark

Huihai Shengtong

Origin

China

HS Code

2833250000

Production Capacity

300000ton/Year

Key features

Produces dense and large flocs with fast sedimentation, less sludge output to cut sludge disposal costs greatly.

Works in a wide pH range of 4-11, requiring little acid/alkali adjustment for domestic and industrial wastewater.

Excellent phosphorus removal performance to steadily meet Grade 1-A discharge standard for total phosphorus.

Powerful decolorization, COD reduction and suspended solid removal, ideal for printing, papermaking and electroplating wastewater.

Free of aluminum ions with no aluminum residue in effluent, safe for tap water and raw drinking water pretreatment.

Lower corrosiveness than polyaluminum chloride, less damage to pipelines and equipment to extend service life.

Stable treatment efficiency under low temperature and low turbidity, no obvious performance drop in winter.

Low dosage required; saves over 30% chemical cost vs traditional iron/aluminum salts with equal purification effect.

Effectively removes odor and heavy metals including arenic, lead and chromium to solve multiple water pollution issues at once.

Available in liquid and solid forms, easy to store and transport, fast dissolving and simple on-site operation without complicated supporting equipment.

Company profile

Dalian Huihai Shengtong Biotechnology Co., Ltd.Liaoning, China

Business Type: Trading CompanyExport Year: 2026-02-15Nearest Port: Dalian, TianjinAverage Response Time: ≤1.66hTerms of Payment: T/T, Western UnionInternational Commercial Terms(Incoterms): CFR, CIF, FOB

About Our Factory & Business Background

AddressDalian, Liaoning, China

Average Lead TimePeak Season Lead Time: within 15 workdays Off Season Lead Time: within 15 workdays

Our Production Capability & Technical Expertise

Main ProductsPolyaluminum Chloride (PAC), Polyacrylamide PAM, Ferrous Sulfate, Aluminum Sulfate, Blue Copper Peptide, Betaine, Glycerin, Cosmetic Peptide, Peptides, Carbomer

Our Industry Experience & Global Business Record

Main MarketsNorth America, South America, Eastern Europe, Southeast Asia, Africa, Oceania, Mid East, Eastern Asia, Western Europe

Product Q&A

Q:What are the key features of this product?

Key features include high purification efficiency, fast floc formation, ultra-low heavy metals, safety for drinking water, wide adaptability to water quality and temperature, effective removal of turbidity and algae, low dosage, and eco-friendly properties.

Q:What is the chemical composition and CAS number?

The CAS number is 1327-41-9. The formula is [Fe2(OH)n(SO4)3-n/2]m. It is an acidic inorganic polymer flocculant.

Q:How is the product packaged and stored?

Packaging includes 25kg PP woven bags with inner PE liners or 1000kg jumbo bags for bulk. Storage requires a sealed, dry, cool, ventilated warehouse, avoiding moisture and direct sunlight.

Q:Does the company offer custom packaging?

Yes, the company offers customizable packaging options along with factory direct supply and third-party inspection support.

Q:What is the lead time for delivery?

During peak season, lead time is within 15 workdays. During off-season, it ranges from 6 to 12 months.