Rensa Calcium Hypochlorite Granules (65–70% Available Chlorine)
White fine free-flowing granules · CAS 7778-54-3
DocumentsSpec sheet (PDF, 34 KB)Safety Data Sheet (PDF, 88 KB)
Rensa at a glance
Overview
Rensa Calcium Hypochlorite Granules is a high-available-chlorine disinfectant brand marketed by Aditya Birla Chemicals (Grasim), which Suraj Chemicals stocks and lab-verifies on every batch — white, fine, free-flowing granules (CAS 7778-54-3) supplying 65–70% available chlorine. We supply it to the municipal sector for potable water disinfection; to industry for cooling-tower algae control, process-water disinfection and effluent/wastewater slime control; and to the commercial sector for swimming pool disinfection and general hygienic sanitation, alongside use in textile, pulp and paper bleaching and dairy/food-plant sanitation. It's packed in 25 kg HDPE bags.
Specification Sheet — Characteristics
Download Specification Sheet (PDF)| Characteristics | Specifications |
|---|---|
| Available Chlorine | Min 65.00% |
| Size (0.25 to 2.00 mm) | Min 90.00% |
| Moisture | Max 0.30% |
| Physical Appearance | White |
These values come from our own lab test on Rensa Calcium Hypochlorite Granules. They vary slightly from batch to batch, so ask for a current certificate of analysis with your order.
Applications
- Municipal sector — potable water disinfection
- Industrial sector — algae control for cooling towers, process water disinfection, effluent/wastewater slime control
- Commercial sector — swimming pool water disinfection and hygienic sanitation
- Bleaching of textiles, pulp and paper
- Sanitation of dairy and food-processing plants
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. |
A summary of the Rensa Calcium Hypochlorite Granules Safety Data Sheet. The full SDS is the authority: download it at the top of this page and read it before first use. Hazard ratings can change with grade and concentration, so confirm the transport class for each consignment.
Frequently Asked Questions
What is Rensa Calcium Hypochlorite Granules (65–70% Available Chlorine)?
Rensa Calcium Hypochlorite Granules is supplied by Suraj Chemicals as white fine free-flowing 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 Rensa Calcium Hypochlorite Granules used for?
Typical applications include: Municipal sector — potable water disinfection; Industrial sector — algae control for cooling towers, process water disinfection, effluent/wastewater slime control; Commercial sector — swimming pool water disinfection and hygienic sanitation; Bleaching of textiles, pulp and paper.
How should Rensa Calcium Hypochlorite Granules be stored and handled?
Store in a cool, dry, well-ventilated area away from direct sunlight and organic material — strong oxidizer, keep away from acids and combustibles.
What packaging and pack sizes does Suraj Chemicals supply Rensa Calcium Hypochlorite Granules in?
25 kg HDPE bags. Contact us if you need a different pack size, or a bulk/tanker quantity.
What is the shelf life of Rensa Calcium Hypochlorite Granules?
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 Rensa Calcium Hypochlorite Granules hazardous to handle?
Yes. Rensa Calcium Hypochlorite Granules 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 Rensa Calcium Hypochlorite Granules?
Yes. a downloadable Specification Sheet (PDF) with full characteristics and specifications is available above, and a downloadable Safety Data Sheet (SDS/MSDS) for Rensa Calcium Hypochlorite Granules is also available above.
Can I get a sample or discuss order quantity for Rensa Calcium Hypochlorite Granules?
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 Rensa Calcium Hypochlorite Granules.
Actual packaging as supplied by Suraj Chemicals
CAS Number
7778-54-3
Appearance
White fine free-flowing granules
Packaging
25 kg HDPE bags
Storage & Handling
Store in a cool, dry, well-ventilated area away from direct sunlight and organic material — strong oxidizer, keep away from acids and combustibles.
Shelf Life
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.