SunSPC (Calcium Hypochlorite 65–70%, Swimming Pool)
White Granules · CAS 7778-54-3
Overview
SunSPC is our own Sun Brand calcium hypochlorite (CAS 7778-54-3) for swimming pools, custom manufactured for Suraj Chemicals and supplied in 15 kg buckets. It is used as an alternative to TCCA (trichloroisocyanuric acid) for pool chlorination and is specified at 65.00% minimum available chlorine (65–70% grade), 5.00–10.00% moisture, 90.00% minimum between 0.25 and 2.00 mm and 10.00% maximum water-insoluble substances. Request a quote or the specification sheet.
Specification Sheet — Characteristics
Download Specification Sheet (PDF)| Characteristics | Specifications |
|---|---|
| Brand | Sun Brand (SunSPC) |
| Water Insoluble Substances | 10.00% (max) |
| Moisture | 5.00 – 10.00% |
| Available Chlorine | 65.00% (min) |
| Size (0.25 to 2.00 mm) | 90.00% (min) |
| Packaging | 15 kg buckets |
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
- Swimming pool chlorination and disinfection
- Alternative to TCCA for pool chlorination
- Shock chlorination of pool water
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 SunSPC (Calcium Hypochlorite 65–70%, Swimming Pool)?
SunSPC (Calcium Hypochlorite 65–70%, Swimming Pool) 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 SunSPC (Calcium Hypochlorite 65–70%, Swimming Pool) used for?
Typical applications include: Swimming pool chlorination and disinfection; Alternative to TCCA for pool chlorination; Shock chlorination of pool water.
How should SunSPC (Calcium Hypochlorite 65–70%, Swimming Pool) be stored and handled?
Store sealed in a cool, dry, well-ventilated place away from heat, acids, organic matter and other pool chemicals (never mix with TCCA or other chlorinating agents). Keep the bucket closed.
What packaging and pack sizes does Suraj Chemicals supply SunSPC (Calcium Hypochlorite 65–70%, Swimming Pool) in?
15 kg buckets. 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 SunSPC (Calcium Hypochlorite 65–70%, Swimming Pool)?
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 SunSPC (Calcium Hypochlorite 65–70%, Swimming Pool) hazardous to handle?
Yes — SunSPC (Calcium Hypochlorite 65–70%, Swimming Pool) 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 SunSPC (Calcium Hypochlorite 65–70%, Swimming Pool)?
Yes — a downloadable Specification Sheet (PDF) with full characteristics and specifications is available above, and a downloadable Safety Data Sheet (SDS/MSDS) for SunSPC (Calcium Hypochlorite 65–70%, Swimming Pool) is also available above.
Can I get a sample or discuss order quantity for SunSPC (Calcium Hypochlorite 65–70%, Swimming Pool)?
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 SunSPC (Calcium Hypochlorite 65–70%, Swimming Pool).