Supplier of Calcium Hypochlorite from Turkey and Dubai UAE

What is Calcium Hypochlorite?
Calcium hypochlorite is an effective disinfectant and bleaching agent. Because of its high oxidizing powers and great chlorine content, it finds extensive applications in many spheres. This chemical compound is used in many spheres of human activity starting from water treatment and finishing with sanitation. It usually comes in granular, tablet, or powdered forms and is extensively applied for the disinfection of swimming pools, potable water supplies, and other purposes requiring reliable sanitation.
Properties of Calcium Hypochlorite
Ca(ClO)₂ is valued for its high available chlorine content, typically around 65-70%, which makes it a powerful oxidizer. Some key properties include:
- Molecular Formula: Ca(ClO)₂
- Appearance: White or gray granular powder
- Odor: Chlorine-like odor
- Solubility: Slightly soluble in water (around 21g/100 mL at 25°C)
- pH Level: Calcium hypochlorite solutions tend to be alkaline, with a pH of around 11-12.
These properties make calcium hypochlorite an effective bleaching-disinfecting agent. When dissolved in water, it releases chlorine, hence its wide use in water purification.
Production of Calcium Hypochlorite
Ca(ClO)₂ is prepared by the reaction of chlorine gas with the suspension of calcium hydroxide. The respective by-products that result from this chemical reaction are calcium hypochlorite, water, and calcium chloride. This general chemical reaction could be simplified as:
2Cl2+2Ca(OH)2→Ca(ClO)2+CaCl2+2H2O2Cl₂ + 2Ca(OH)₂ → Ca(ClO)₂ + CaCl₂ + 2H₂O2Cl2+2Ca(OH)2→Ca(ClO)2+CaCl2+2H2O
The production process is carefully monitored to ensure a high concentration of available chlorine, which makes the compound suitable for industrial and domestic use.
various grades of calcium hypochlorite
1. Technical Grade
- Chlorine Content: Typically around 65-70%.
- Use: This grade is primarily used in industrial applications such as water treatment (e.g., wastewater treatment plants) and swimming pool sanitation.
- Characteristics: Contains impurities and may not be suitable for more sensitive applications like food processing.
2. Swimming Pool Grade
- Chlorine Content: Around 65-70%.
- Use: Specifically formulated for use in swimming pools and spas to maintain water clarity and sanitation.
- Characteristics: Often includes stabilizers or other additives to enhance performance in pool environments. Available in granular or tablet forms for easy application.
3. Food Grade
- Chlorine Content: Usually around 68-70%.
- Use: Intended for applications where contact with food or potable water is possible, such as in drinking water treatment or food processing facilities.
- Characteristics: Meets stringent regulatory standards (e.g., FDA, USDA) to ensure safety for human consumption. Contains fewer impurities compared to technical grade.
4. Pharmaceutical Grade
- Chlorine Content: Approximately 68-70%.
- Use: Used in pharmaceutical and medical applications, including sterilization of equipment and surfaces.
- Characteristics: Highly pure, free from harmful contaminants, and compliant with pharmaceutical industry regulations.
5. Agricultural Grade
- Chlorine Content: Around 65-70%.
- Use: Employed in agriculture for sanitizing irrigation systems, controlling algae growth, and disinfecting livestock watering systems.
- Characteristics: May contain additional components tailored to agricultural needs but still effective for general sanitization purposes.
6. Granular vs Tablet Forms
- Granular Calcium Hypochlorite:
- Form: Powder-like granules.
- Use: Quick dissolution in water, ideal for rapid disinfection or when immediate results are needed.
- Advantages: Easy to transport and store; dissolves quickly.
- Tablet Calcium Hypochlorite:
- Form: Solid tablets.
- Use: Slow-release option, commonly used in swimming pools and continuous water treatment systems.
- Advantages: Provides sustained release of chlorine over time, reducing the frequency of application.
7. High-Strength Grades
- Chlorine Content: Up to 80% or more.
- Use: Specialized applications requiring high concentrations of active chlorine, such as intensive industrial cleaning or extreme disinfection scenarios.
- Characteristics: More hazardous to handle due to higher reactivity and potential for releasing toxic gases if improperly stored or mixed.
8. Stabilized Grades
- Chlorine Content: Varies depending on the stabilizer added, typically around 60-70%.
- Use: Designed for outdoor use where UV stability is important, such as in swimming pools exposed to sunlight.
- Characteristics: Includes cyanuric acid or similar stabilizers to protect chlorine from degradation by ultraviolet light.
Applications of Calcium Hypochlorite
Ca(ClO)₂ is versatile and widely used in various industries due to its powerful disinfecting properties. Some of the primary applications include:
Water Treatment and Purification
- Major uses of calcium hypochlorite include water treatment. It effectively destroys harmful bacteria, viruses, and algae, thereby making water suitable for consumption and recreation purposes. Some specific applications of calcium hypochlorite include the disinfection of drinking water at municipal water treatment plants and the sanitization of water in swimming pools to prevent algae formation. It produces hypochlorous acid upon dissolution, a strong sanitizer that maintains hygienic conditions in aquatic environments.
Disinfectant for Industrial and Domestic Use
- Calcium hypochlorite is very important in sanitation, both industrial and domestic. This chemical is used in hospitals, factories, and homes for disinfecting surfaces, utensils, and wastewater. The strong antimicrobial action of calcium hypochlorite prevents the spread of diseases; hence, it is a very important factor in hygiene and public health.
Bleaching Agent
- With its strong oxidizing properties, Ca(ClO)₂ finds extensive application as a bleaching agent in the textile and paper industries. It is also used in laundry detergents for whitening fabrics to make them brighter and cleaner during household and commercial laundering.
Agriculture
- Calcium hypochlorite has been in great demand in agriculture for irrigation systems and the disinfection of water storage facilities. It contributes to healthier crops and livestock by controlling waterborne diseases. It finds its application in agricultural sanitation to ensure safe and sustainable farming.
Advantages of Calcium Hypochlorite
High Chlorine Content:
- Ensures efficient disinfection and bleaching across a wide range of applications, from municipal water systems to industrial facilities, providing a reliable and consistent sanitization solution for various sectors.
Long Shelf Life:
- Stable when stored properly, Ca(ClO)₂ retains its effectiveness for extended periods, reducing waste and ensuring availability when needed for critical disinfection and bleaching tasks.
Versatility:
- Widely applicable in industries such as water treatment, agriculture, and sanitation, calcium hypochlorite adapts seamlessly to diverse operational requirements, ensuring effective results in both large-scale and smaller-scale uses.
Disadvantages of Calcium Hypochlorite
Hazardous Handling:
- Strong oxidizing properties necessitate careful handling and storage, with strict adherence to safety protocols to prevent accidental reactions that could result in fires or harmful gas emissions.
Corrosive Nature:
- Can corrode certain materials, including metals, if not used correctly, potentially leading to equipment damage or operational issues in industrial and domestic settings requiring proper usage precautions.
Toxic Gas Release:
- Produces chlorine gas when mixed with acids, posing serious health risks in concentrated amounts, making proper storage, handling, and emergency preparedness critical
Safety Considerations and Handling of Calcium Hypochlorite
While effective, Ca(ClO)₂ is a dangerous chemical and may, if not well handled, pose health risks to human life and the environment. Precautionary measures to be undertaken in storing, application, or disposal of calcium hypochlorite:
- Storage: Store Ca(ClO)₂ in a cool, dry, well-ventilated area away from moisture and incompatible materials such as organic materials and acids. Good ventilation to prevent the buildup of chlorine gas.
- Handling: Always use personal protective equipment (PPE) such as gloves, goggles, and a face mask when handling Ca(ClO)₂. It can cause skin irritation and respiratory issues if inhaled.
- Disposal: Dispose of Ca(ClO)₂ by local regulations. Do not mix it with other chemicals, as it can react violently, especially with combustible materials or acids.
Packaging and Storage of Calcium Hypochlorite
Ca(ClO)₂ comes in bags, drums, and other containers designed to minimize exposure to moisture and contamination. Packaging shall ensure that the chemical is kept dry and stable; otherwise, once it gets exposed to moisture, it will release chlorine gas and the product’s effectiveness will be lost.
- Granules or Powder: Most commonly packaged in sealed containers, Ca(ClO)₂ granules or powder are easy to store and handle.
- Tablets: For specific applications, calcium hypochlorite is also available in tablet form, making it convenient for dosing in water treatment and sanitation.
Conclusion
Ca(ClO)₂ is considered one of the strongest disinfectants and bleaching agents for a wide field of applications from water treatment down to industrial sanitation. The mode of action is through the release of very powerful chlorine, which is important in public health and hygiene. Much care has to be observed while handling Ca(ClO)₂ because it presents a hazard. The right observance of safety will go a long way toward ensuring industries and persons derive their disinfecting properties with minimum risks.
READ ABOUT SODIUM HYPOCHLORITE
READ ABOUT SODIUM HYDROXIDE