SunChlor (Calcium Hypochlorite 65–70%, Water Treatment)
White Granules · CAS 7778-54-3
Overview
SunChlor is our own Sun Brand calcium hypochlorite (CAS 7778-54-3) for water treatment, custom manufactured for Suraj Chemicals and supplied as white granules in 25 kg bags. It is specified at 65.00% minimum available chlorine (65–70% grade), 90.00% minimum between 0.25 and 2.00 mm and 0.30% maximum moisture. Calcium hypochlorite is a chlorine disinfectant for drinking water, effluent and general water treatment. Request a quote or the specification sheet.
Specification Sheet — Characteristics
Download Specification Sheet (PDF)| Characteristics | Specifications |
|---|---|
| Brand | Sun Brand (SunChlor) |
| Physical Appearance | White |
| Available Chlorine | 65.00% (min) |
| Size (0.25 to 2.00 mm) | 90.00% (min) |
| Moisture | 0.30% (max) |
| Packaging | 25 kg bags |
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
- Disinfection of drinking water and process water
- Effluent and sewage disinfection
- General water treatment chlorination
Safety & Handling Summary
| Topic | Summary |
|---|---|
| Signal word | Danger |
| GHS hazards | H271 — May cause fire or explosion; strong oxidizer H302 — Harmful if swallowed H314 — Causes severe skin burns and eye damage H318 — Causes serious eye damage H335 — May cause respiratory irritation H400 — Very toxic to aquatic life H410 — Very toxic to aquatic life with long lasting effects |
| Incompatible with | Acids, Ammonia / Amines, Organic / Combustible, Reducing Agents / Metals |
| Gloves | Chemical-resistant gloves (PVC, neoprene or nitrile) |
| Eye / face | Chemical splash goggles and face shield |
| Respiratory | Dust/particulate respirator for routine handling; full-face respirator with acid gas/chlorine cartridge or SCBA in case of significant fumes/spill |
| Body | Acid/chemical-resistant apron or coveralls; closed protective footwear |
| Transport (road) | UN2880 · Class 5.1 · Packing group II |
| 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 SunChlor (Calcium Hypochlorite 65–70%, Water Treatment)?
SunChlor (Calcium Hypochlorite 65–70%, Water Treatment) is supplied by Suraj Chemicals as white Granules, identified by CAS number 7778-54-3. It falls under our Disinfection & Chlorination range — see the Specification Sheet table above for its full characteristics.
What is SunChlor (Calcium Hypochlorite 65–70%, Water Treatment) used for?
Typical applications include: Disinfection of drinking water and process water; Effluent and sewage disinfection; General water treatment chlorination.
How should SunChlor (Calcium Hypochlorite 65–70%, Water Treatment) be stored and handled?
Store sealed in a cool, dry, well-ventilated place away from heat, acids, organic matter and combustible materials. Keep the container closed.
What packaging and pack sizes does Suraj Chemicals supply SunChlor (Calcium Hypochlorite 65–70%, Water Treatment) in?
25 kg bags. Please enquire for bulk quantities. Contact us if you need a different pack size, or a bulk/tanker quantity.
What is the shelf life of SunChlor (Calcium Hypochlorite 65–70%, Water Treatment)?
Typically 3–6 months from date of manufacture when stored sealed, in a cool place away from direct sunlight and heat. Active content in hypochlorite / oxidising products declines gradually over time, so this is one to watch closely. 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 SunChlor (Calcium Hypochlorite 65–70%, Water Treatment) hazardous to handle?
Yes — SunChlor (Calcium Hypochlorite 65–70%, Water Treatment) is classified under GHS (signal word: Danger) as: may cause fire or explosion; strong oxidizer (H271); harmful if swallowed (H302); causes severe skin burns and eye damage (H314); causes serious eye damage (H318); may cause respiratory irritation (H335); very toxic to aquatic life (H400); very toxic to aquatic life with long lasting effects (H410). 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 SunChlor (Calcium Hypochlorite 65–70%, Water Treatment)?
Yes — a downloadable Specification Sheet (PDF) with full characteristics and specifications is available above, and a downloadable Safety Data Sheet (SDS/MSDS) for SunChlor (Calcium Hypochlorite 65–70%, Water Treatment) is also available above.
Can I get a sample or discuss order quantity for SunChlor (Calcium Hypochlorite 65–70%, Water Treatment)?
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 SunChlor (Calcium Hypochlorite 65–70%, Water Treatment).