What Is Ferric Sulfate, Water-Treatment Grade? Applications, Dosage, Alternatives & Specifications
Last updated: 2026-11-14 · CAS 10028-22-5 · Industrial Grade
- Quick facts
- Name
- Ferric Sulfate, Water-Treatment Grade
- CAS number
- 10028-22-5
- Grade
- Industrial Grade
- Certifications
- ISO 9001 · ISO 22000 · HACCP · FAMI-QS · Kosher · Halal · GMP · SGS
- Application areas
- 6
- Documentation
- COA · TDS · SDS
Overview
Ferric Sulfate, Water-Treatment Grade is a premium-quality product supplied by ZEAL BIOTECH under strict quality management with full batch traceability. Coagulant/flocculant for drinking water and effluent treatment, phosphate removal and sludge conditioning; not a nutritional feed iron. Application note: ferric sulfate and polymerized ferric sulfate (PFS) are Fe(III) coagulants for drinking water, effluent and phosphate removal, producing dense floc over a wider pH range than alum; they are industrial water-treatment chemicals, distinct from nutritional Fe(II) sulfate. Concentration (liquid %) and basicity define the grade.
Applications
Chemical Manufacturing
Feedstocks, intermediates and process chemicals.
Polymers & Plastics
Fillers, plasticizers, stabilizers and masterbatch ingredients.
Rubber & Tires
Curing, filler and processing-aid systems.
Paints & Coatings
Pigments, extenders, dispersants and rheology additives.
Ceramics & Refractories
Binders and mineral inputs for shaped and fired products.
Metal & Other Industries
Plating, phosphating, cleaning and specialty processing.
Specification
| Item | Specification |
|---|---|
| Product Name | Ferric Sulfate, Water-Treatment Grade |
| CAS Number | 10028-22-5 |
| Appearance | Yellow-brown powder/liquid |
| Grade | Industrial Grade |
| Packaging | 25kg net fiber drum with PE liner |
| Shelf Life | 24 months |
Packaging & Storage
- Packing: 25kg net fiber drum with double PE liner.
- Sample: 100-500g free sample available.
- Storage: Keep in tightly closed packaging, cool, dry, well-ventilated. Protect from light and moisture.
- Shelf Life: 24 months from production date.
Quality & Certifications
Every batch tested by in-house QC lab. COA, TDS, SDS provided with each shipment.
Regulatory & Compliance
EU
Complies with EU regulations and FAMI-QS standards.
USA
Meets FDA and AAFCO requirements.
China
Registered under Chinese MOA regulations.
International
Kosher, Halal, ISO certified. FTA forms available.
Safety & Handling
- Hazard Class: Generally non-hazardous. Refer to SDS for details.
- Storage: Room temperature, dry, sealed. Avoid strong oxidizers.
- Transport: Non-dangerous goods. Standard sea/air freight.
- SDS: Available on request at sales@xadditive.cn.
Frequently asked questions
MOQ?
MOQ is 1kg for trial, 25kg for regular orders. Free samples available.
Shelf life?
24 months from production date when stored properly.
Certifications?
ISO 9001, ISO 22000, HACCP, FAMI-QS, Kosher, Halal, COA, SDS, TDS.
How to get quote?
Email sales@xadditive.cn with your requirement. Reply within 30 minutes.
Request a quote & COA
Ask for the current specification sheet, a COA sample and a bulk quotation — reply within 30 minutes on working days.