Do you offer free samples?

Yes, free samples are available for customers to test, and we cover the shipping fee.

What are the available payment terms?

We accept LC, T/T, D/P, PayPal, Western Union, and small-amount payments.

Can you provide customized packaging?

Yes, we offer 25KG, 50KG, or packaging as per customer requirements.

Poly Ferric Sulfate

Name: Poly Ferric Sulfate /Coagulant/Pfs/Poly Ferric Sulfate
Brand: Shandong Yankem Industry Co., Ltd
SKU: 1972643562

Shandong, ChinaShandong Yankem Industry Co., Ltd

US$100.00-250.00

1 Ton

Sample price:US$0.00/piece.Request sample

Product profile

Customization

Available

CAS No.

10028-22-5

Formula

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

Model NO.

PFS

EINECS

233-072-9

Appearance

Powder

Usage

Water Treatment Chemicals

Color

Yellow

Transport Package

25kg/50kg Bag/as Customers' Requirement

Specification

Powder

Trademark

Yankem

Origin

China

HS Code

2833299000

Production Capacity

60000mt/Year

Key features

Superior Coagulation Performance: Fast setting, large alum, and fast settling with low dosage for wide water quality conditions.

Versatile Water Treatment Application: Suitable for drinking water, industrial water, municipal sewage, and sludge dewatering.

Customizable Packaging Options: Available in 25KG, 50KG, or customized packaging as per customer requirements.

Free Sample Availability: Free samples provided for testing with shipping fees covered by the supplier.

Direct Manufacturer Supply: Decades of experience in Alumina Oxide and Water treatment chemicals production.

OEM and ODM Services: Customized services available for product branding and specific requirements.

Global Market Reach: Established stable cooperation with over 100 cities and 40 countries worldwide.

Fast Lead Time: Peak and off-peak season lead times both within 15 working days.

Company profile

Shandong Yankem Industry Co., Ltd

Shandong, China

CertifiedBusiness Type: Manufacturer/Factory CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedNearest Port: Qingdao PortAverage Response Time: >24h CertifiedTerms of Payment: LC, T/T, D/P, etc. CertifiedInternational Commercial Terms(Incoterms): FOB, CIF, CFR

AI-Powered supplier vetting

SummaryShandong Yankem Industry Co., Ltd is identified as a China-based manufacturer established in 2022, with operations in Shandong and a reported workforce of seven. Its stated activities cover ecological-environment materials, chemical products, technical development, and related material sales. The product scope includes water-treatment chemicals and general chemicals such as PAC, PAM, citric acid, calcium chloride, aluminum sulfate, soda ash, sodium bicarbonate, TCCA, and caustic soda. The supplier reports a 123.0 m² manufacturing plant, but the available information does not establish production scale, certifications, quality systems, customization processes, or after-sales capacity. Trade records show one transaction associated with each of two Philippine buyers for polyamine and poly aluminium chloride; these records support limited customer-case evidence but do not demonstrate broad or sustained commercial performance.

Supplier typeThe supplier is explicitly identified as a manufacturer and limited company in China, with chemicals as its commercial trade category and a product range centered on water-treatment and general chemicals. Its stated manufacturing area is 123.0 m² and its reported workforce is seven, indicating a small operating footprint.

R&D capabilityThe stated business scope includes new-material technology research and development, development, consultation, exchange, transfer, and promotion. It also references ecological-environment, bio-based, catalytic, membrane, ceramic, composite, and other advanced materials, providing explicit evidence of technology-related activities, though no proprietary technology, patents, or R&D results are documented.

Production capacityThe supplier explicitly identifies itself as a manufacturer and lists ecological-environment materials manufacturing, with a reported 123.0 m² manufacturing plant and chemical product portfolio. Nevertheless, no capacity, equipment, production volume, staffing breakdown, or manufacturing certifications are provided, so the evidence supports manufacturing status but not high-scale capability.

Client casesTwo trade records associate the supplier with Philippine buyers: one for polyamine and one for poly aluminium chloride, with one transaction recorded for each. These are concrete customer and product references, but the limited transaction count does not demonstrate a broad or sustained customer portfolio.