SunFer (Ferric Chloride Anhydrous, NSF Grade)
Greenish Black, Crystalline Powder · CAS 7705-08-0
Overview
SunFer is our own Sun Brand ferric chloride anhydrous (CAS 7705-08-0), an NSF grade material custom manufactured for Suraj Chemicals. It is a greenish black crystalline powder specified at 98.00% minimum assay as FeCl₃, 0.50% maximum insoluble matter and 0.10% maximum ferrous salts as FeCl₂. Ferric chloride is used as a coagulant in water and wastewater treatment. Request a quote or the specification sheet.
Specification Sheet — Characteristics
Download Specification Sheet (PDF)| Characteristics | Specifications |
|---|---|
| Brand | Sun Brand (SunFer) |
| Insoluble Matter (%) | 0.50 (max) |
| Ferrous Salts as FeCl₂ (%) | 0.10 (max) |
| Assay as FeCl₃ (%) | 98.00 (min) |
| Grade | NSF grade |
| Appearance | Greenish black, crystalline powder |
Values above are Suraj Chemicals' own specification for this Sun Brand product. Figures can vary slightly batch to batch — request a current certificate of analysis with your order.
Applications
- Coagulant for water and wastewater treatment
- Clarification and suspended-solids removal
- Municipal and industrial effluent treatment
Safety & Handling Summary
| Topic | Summary |
|---|---|
| Signal word | Danger |
| GHS hazards | H302 — Harmful if swallowed H314 — Causes severe skin burns and eye damage H335 — May cause respiratory irritation |
| Incompatible with | Water/Moisture, Reactive Metals |
| Gloves | Acid-resistant gloves (nitrile, PVC or neoprene) recommended |
| Eye / face | Chemical safety goggles; face shield for operations with splash/dust risk |
| Respiratory | Use a particulate (dust) respirator (e.g., FFP2/N95); use an acid-gas cartridge respirator if HCl fumes are present due to moisture contact |
| Body | Acid-resistant apron/protective clothing; acid-resistant footwear |
| Transport (road) | UN1773 · Class 8 · Packing group III |
| Emergency handling | First aid, fire-fighting and spill / release measures are in Sections 4–6 of the SDS. Emergency contact: +91 70927 22822 / +91 98402 84032. |
Summary of the product's Safety Data Sheet (SDS), which is the authority — download it above and read it before first use. Ratings can differ by grade and concentration; confirm transport classification for each consignment.
Frequently Asked Questions
What is SunFer (Ferric Chloride Anhydrous, NSF Grade)?
SunFer (Ferric Chloride Anhydrous, NSF Grade) is supplied by Suraj Chemicals as greenish Black, Crystalline Powder, identified by CAS number 7705-08-0. It falls under our Coagulants & Flocculants range — see the Specification Sheet table above for its full characteristics.
What is SunFer (Ferric Chloride Anhydrous, NSF Grade) used for?
Typical applications include: Coagulant for water and wastewater treatment; Clarification and suspended-solids removal; Municipal and industrial effluent treatment.
How should SunFer (Ferric Chloride Anhydrous, NSF Grade) be stored and handled?
Store sealed in a dry, moisture-free area: hygroscopic and corrosive. Keep away from bases and reactive metals.
What packaging and pack sizes does Suraj Chemicals supply SunFer (Ferric Chloride Anhydrous, NSF Grade) in?
Please enquire for pack sizes and bulk quantities. Contact us if you need a different pack size, or a bulk/tanker quantity.
What is the shelf life of SunFer (Ferric Chloride Anhydrous, NSF Grade)?
Typically around 12 months from date of manufacture in original, unopened packaging, stored in a cool, dry place away from moisture. Extended exposure to humid air can affect this product's quality, so keep containers tightly resealed between uses and avoid part-used bags sitting open. As with any industrial chemical, request the current batch's manufacturing date and a fresh certificate of analysis for orders where exact remaining shelf life matters.
Is SunFer (Ferric Chloride Anhydrous, NSF Grade) hazardous to handle?
Yes — SunFer (Ferric Chloride Anhydrous, NSF Grade) is classified under GHS (signal word: Danger) as: harmful if swallowed (H302); causes severe skin burns and eye damage (H314); may cause respiratory irritation (H335). Follow the storage and handling guidance above, use appropriate PPE, and download the Safety Data Sheet (SDS/MSDS) in the sidebar above for full GHS hazard, handling and PPE details.
Is a Specification Sheet, TDS or MSDS available for SunFer (Ferric Chloride Anhydrous, NSF Grade)?
Yes — a downloadable Specification Sheet (PDF) with full characteristics and specifications is available above, and a downloadable Safety Data Sheet (SDS/MSDS) for SunFer (Ferric Chloride Anhydrous, NSF Grade) is also available above.
Can I get a sample or discuss order quantity for SunFer (Ferric Chloride Anhydrous, NSF Grade)?
Yes — use the Request Price & Availability button or WhatsApp us with your required quantity, and our team will confirm pricing, minimum order quantity, sample availability and delivery timelines for SunFer (Ferric Chloride Anhydrous, NSF Grade).