Calcium Hypochlorite Cal Hypo for Drinking Water Treatment

Product Name: Calcium Hypochlorite

Other Name: Cal Hypo, Chlorine, Cloro, Bleaching Powder, Bleach, Dry Chlorine

IMDG: 5.1

UN No.: 2880

CAS No.: 7778-54-3

EINECS No: 231-908-7

H.S. Code: 28281000

Color: White or off white

Form: Granular, 20g,200g Tablet, Powder

Chemical Formula: Ca(ClO)2

What is Calcium Hypochlorite?

Calcium hypochlorite is a chemical compound with formula Ca(ClO)2. It is widely used for water treatment and as a bleaching agent or disinfectant. This chemical is considered relatively stable and has greater available chlorine than sodium hypochlorite (liquid bleach).

Specification:

ITEMS	SPECIFICATION	RESULTS
Calcium Hypochlorite Appearance	White or off Granular/Tablet	Confirm
Effective Chlorine	65%,70%	71.8%
Moisture	5.5%-10%	6%
Sodium Chloride	≤15%	15%
Insoluble Matter	≤5%	3%
Granular Size	90%	≥97%
Yearly Loss of Chlorine	≤5%	≤3.5%

Calcium Hypochlorite General Usage

1)Water treatment agent: for drinking water, swimming pool and wasted water

2)Bleaching agent: for paper pulp, wood pulp, cotton, hemp, starch, silk, cloth ,textile and chemical fibers.

3)Bactericide: for drinking water,swimming pool and spa water, epidemic control, fishing ponds, livestock places

4)Disinfection: for hotel, hospital and bath room, etc

5)Other: cleaning agent for fruits and vegetables, anti-shrinkage treatment for wool, chlorinating agent for rubbers

Dosage Guidelines

Application	Dosage (per 10,000 liters)	Contact Time
Drinking Water	5-10 grams	30 min
Swimming Pools	10-20 grams	2-4 hours
Surface Disinfection	1-2% solution	10-15 min

Package

Package: 0.5kg, 1kg, 2kg/doy bag; 1kg, 2kg, 4kg, 5kg, 10kg, 15kg, 20kg, 25kg, 40kg, 45kg, 50kg/plastic drum

Storage

To keep away from humidity and direct sunlight, it should be properly sealed and stored under ambient temperature and good ventilation, also it should not be mixed up with organic, acid and reducing agent.

AquaClear Calcium Hypochlorite for Swimming Pool Use

Fast Acting & Quick Dissolving Pool Shock Treatment

Technical Specifications:

Completely soluble granular chlorine produces fast acting chlorination.

65%/70%Available Chlorine calcium hypochlorite.

Contains no cyanuric acid stabilizer.

Dosage is 1 Lb per 10,000 gallons.

Only add directly to your pool or spa.

What Makes AQUACLEAR the Best?

✅ Ultra-Potent Formula – With 65% or 70% available chlorine, our Cal Hypo delivers faster, stronger disinfection than standard chlorine products.

✅ Rapid Dissolving & No Residue – Granular form ensures quick action without clogging filters or leaving harmful byproducts.

✅ Multi-Purpose Power – Perfect for:

Swimming pools & spas (kills algae & bacteria instantly)

Drinking water purification (safe & effective)

Industrial bleaching (textiles, paper, food processing)

Sanitation & epidemic control (hospitals, hotels, agriculture)

✅ Trusted Globally – Exported to 90+ countries, including the Australia, New Zealand, Thailand, Malaysia, UAE, Brazil, and more—backed by 18+ years of industry expertise.

Why AQUACLEAR Stands Out?

Unlike cheaper alternatives, our AQUACLEAR high-purity Calcium Hypochlorite:
✔ Made in Advanced Sodium Process Technology, more stable, higher chlorine (72%+)

✔ Retains chlorine longer (only ≤3.5% yearly loss)
✔ No cyanuric acid (prevents over-stabilization in pools)

✔ No residue after dilution, no more waste to cause second pollution to your pool

✔ Strict quality control (SGS standards, full MSDS/COA/TDS provided)

Flexible Packaging for Every Need

Testimonials from Global Customers

⭐Michael T. (Australia, Pool Service Professional)

"AquaClear Calcium Hypochlorite is my go-to for shocking pools. It dissolves fast, doesn’t add CYA, and keeps water crystal clear. Highly recommend!"

⭐Sophia L. (New Zealand, Pool Owner)

After struggling with algae, I switched to AquaClear Cal-Hypo. One treatment and my pool was sparkling again—no more chlorine lock from high CYA!"

⭐Carlos R. (Spain, Hotel Pool Manager)

"We use AquaClear in our resort pools because it’s reliable, cost-effective, and doesn’t leave residues. Our guests always compliment the water quality."

⭐Mohamed.A (Saudi Arabia, Commercial Pool Operator)

"Compared to other brands, AquaClear’s granules dissolve completely without clogging feeders. It’s a game-changer for maintenance!"

⭐Raj P. (India, Distributor)

"Our clients love AquaClear Cal-Hypo for its consistency and potency. It’s the best-selling pool shock in our region."

Wuhan AquaClear Technology Co.,Ltd (AQUACLEAR) is a major Calcium Hypochlorite 65% 70% Ca(ClO)2 (Granular Chlorine, Dry Chlorine, Cal Hypo, Pool Chlorine) Manufacturer, Calcium Hypochlorite Factory, Calcium Hypochlorite Supplier, Calcium Hypochlorite Plant in China. If you are looking for Calcium Hypochlorite products from factory, manufacturer, please contact us. If you are looking for the current market prices of Calcium Hypochlorite,Granular Chlorine, Dry Chlorine, Cal Hypo, Pool Chlorine, market trend of Calcium Hypochlorite,Granular Chlorine, Dry Chlorine, Cal Hypo, Pool Chlorine, COA, MSDS, TDS, product description or usage guidance, please also let us know as we are expertised in this line for too many years, we have all the info you are requested.

AQUACLEAR Calcium Hypochlorite 65% 70% Ca(OCl)₂ (Granular Chlorine, Dry Chlorine, Cal Hypo, Pool Chlorine) products has been sold to 90 countries(Thailand / Malaysia / Philipines / Singapore / Cambodia / Vietnam / Korea / Saudi Arabia / UAE / Turkey / Iraq / Madagascar / India / Bangladesh / Maldives / Sri Lanka / Togo / Senegal / Cote D'Ivoire / Nigeria / Tunisia / Morocco / Malta / Australia / Canada / Guatemala / Belize / Honduras / Venezuela / Ecuador / Argentina / Chile / Bolivia / Haiti / Dominica / Republic / Russia / Guiena Republic / Tunisia / Egypt / Angola / Panama / Paraguay / Brasil ect.) and regions worldwide with good fame and reputation.

About AQUACLEAR:
Wuhan AquaClear Technology Co., Ltd. is a major manufacturer and exporter of of Swimming Pool & Spa Chemicals (TCCA 90% (Trichloroisocyanuric Acid, Trichlor) / Chlorine Tablets / Trichloro / Chlorine 90%, SDIC 56% and 60% (Sodium Dichloroisocyanurate, Dichlor) / NaDCC / Stabilised Chlorine, Calcium Hypochlorite 65% and 70% Sodium process / Granular Chlorine / Pool Shock / HTH, Bromine (BCDMH) Tablets, Ph+, Ph-, Flocculent, Algaecide) here in China, our annual output is 75,000 MT, ranking NO.1 in China. AquaClear products has been sold to 90 countries (Thailand / Malaysia / Philipines / Singapore / Indonesia / Cambodia / Vietnam / Myanmar / South Korea / Mongolia / India / Bangladesh / Maldives / Sri Lanka / Saudi Arabia / UAE / Turkey / Iraq / Bahrain / Qatar / Kuwait / Oman / Madagascar / Togo / Ghana / Benin / Guiena Republic / Tanzania / Burundi / Kenya / Senegal / Gambia / Angola / Cote D'Ivoire / Liberia / Mozambique / Madagarscar / Nigeria / Egypt / Tunisia / Morocco / Algeria / Isreal / Palestine / Malta / Italy / Russia / Australia / New Zealand / Papua New Guinea / Fiji / Canada / Mexico / Guatemala / Belize / Honduras / Panama / Venezuela / Colombia / Ecuador / Haiti / Dominican Republic / Trinidad and Tobago / St Lucia / Barbados / Costa Rica / Paraguay / Brasil / Argentina / Chile / Bolivia ect.) and regions worldwide with good fame and reputation. Based on values of Honesty and Commitments, we are proud to serve our clients over 18 years. We always believe that your success will be our business.

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AquaClear® -Pool Chemicals

Calcium Hypochlorite Cal Hypo for Drinking Water Treatment