Is the product safe for drinking water?

Yes, it is NSF/ANSI 60 certified, ensuring it is safe and free from harmful impurities for drinking water treatment.

What is the purity of the Ferric Sulfate?

The product has a high purity with Total Iron (Fe3+) content of at least 21.0%.

NSF Certified Ferric Sulfate Powder 21% for Drinking Water Treatment

Name: NSF Certified Ferric Sulfate Powder 21% for Drinking Water Treatment
Brand: Hunan Yide Chemical Co., Ltd.
SKU: 888306445

Hunan, ChinaHunan Yide Chemical Co., Ltd.

US$280.00-320.00

20 Tons

Sample price:US$100.00/kg.Request sample

Product profile

Customization

Available

CAS No.

10028-22-5

Formula

Fe2(So4)3.X H2O

Model NO.

solid

Acid-Base Property

Acidic Surface Disposal Agent

Certification

NSF

Environmental Protection

Yes

Color

Yellow

Appearance

Powder

Type

Water Treatment Chemical

Purity

High

Brand

Yide

Use

Water Treatment

Effective

High

Cost

Low

Delivery

Quick

Quality

High

Performance

Superior

Transport Package

25kg or 800kg

Specification

25kg package

Trademark

YIDE

Origin

China

HS Code

2833299090

Production Capacity

30000mt Per Year

Key features

Exclusive NSF/ANSI 60 Certification: Only Chinese supplier with NSF certification for drinking water treatment safety.

High Purity Ferric Sulfate: Total Iron (Fe3+) content is min 21.0%, ensuring superior coagulation performance.

Low Ferrous Iron Content: Ferrous Iron (Fe2+) is max 0.10%, preventing discoloration and pipe clogging.

Large Scale Manufacturing: Annual capacity of 35,000+ metric tons with advanced spray drying lines.

Flexible Customization: Offers full customization, minor customization, and customization from samples/designs.

20 Years Experience: Established in 2014, trusted by major steel plants, paper mills, and mines.

Multiple International Certs: Holds ISO 9001, ISO 14001, and ISO 45001 certifications for quality and safety.

Company profile

Hunan Yide Chemical Co., Ltd.

Hunan, China

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 11 Years CertifiedNearest Port: Guangzhou PortAverage Response Time: ≤15h

AI-Powered supplier vetting

SummaryThe supplier demonstrates broad customization, ODM and OEM capabilities, including service to recognized brands, and employs five R&D engineers. Its production footprint includes three reported production lines, stated annual outputs of 50,000 tons of ferrous sulphate and 30,000 tons of ferric sulphate, broad export-market coverage, and lead times within 15 working days in both peak and off-peak seasons. Quality and service procedures are documented in several areas, including warehouse control, corrective actions, and complaint handling. However, the supplier reports no new products in the past year, no available SDK, no quality-control testing equipment, no overseas warehouse, showroom, agent, branch, or offline trade-show participation, and no overseas service countries. Financial information is represented only by year labels, so credibility cannot be fully assessed.

Supplier typeThe supplier provides ODM and OEM services, including OEM service for recognized brands, and operates manufacturing lines with chemical-product output. These slices support classification as a manufacturer that also provides OEM/ODM services.

CertificationsThe supplier reports an ISO9001:2015 certificate and other certifications or certification capabilities. ISO9001:2015 is explicit evidence of a held quality-management certification, although the other certifications are not identified.

Customization capabilityThe supplier explicitly supports customization from samples, designs, minor customization, full customization, and flexible customization. Its five R&D engineers develop new products according to customer requirements, providing direct evidence of broad customization capability.

Client casesThe supplier explicitly states that it provides OEM services for recognized brands, which is evidence of at least one type of customer case. No brand names, project details, volumes, or performance outcomes are provided, so the depth and verifiability of its customer portfolio cannot be assessed.