Sodium Hypochlorite Solution | Sodium Hypochlorite | NaOCl
10% Sodium hypochlorite solution (Javel water) is the abbreviated name for sodium hypochlorite, a chemical compound with the formula NaClO. Best price available in Dong Nai ⚡️Binh Duong⚡️ Ho Chi Minh City
10% Sodium hypochlorite solution (Javel water) is an essential chemical in the industry, widely used for disinfection and cleaning applications due to its ability to kill bacteria, viruses, and other harmful microorganisms.
What is Sodium Hypochlorite Solution?
– Chemical NaOCl is the abbreviation for sodium hypochlorite, a chemical compound with the formula NaClO. It is a pale yellow or transparent liquid with a strong, unpleasant odor and is a powerful oxidizing agent.
Understanding the Molecular Structure of NaOCl
– NaOCl consists of one sodium atom (Na), one oxygen atom (O), and one chlorine atom (Cl). Specifically, its structure can be represented as follows:
Here, the sodium atom (Na) is in the center, the oxygen atom (O) connects to sodium and chlorine, and the chlorine atom (Cl) is at the end. NaOCl is a chemical compound primarily known for its oxidizing properties and is commonly used as a bleaching and disinfecting agent in various applications.
Key Characteristics of Sodium Hypochlorite Solution
Physical Properties
– Molar mass: 74.44 g/mol
– Melting point: 18°C
– Boiling point: 102.2°C
– Specific gravity: 1.20 (relative to water)
– Density: 1.11 g/mL
– Has a strong, unpleasant odor associated with chlorine
– Soluble in water, forming a solution
– A powerful oxidizing agent used for sterilization and disinfection.
Chemical Properties
- Reaction with hydrochloric acid (HCl):
NaClO + 2HCl → NaCl + Cl2 + H2O
- Reaction with oxalic acid (H2C2O4):
H2C2O4 + NaClO → NaCl + 2CO2 + H2O
- Reaction with sulfuric acid (H2SO4):
H2SO4 + 2NaClO → Na2SO4 + 2HClO
- Reaction with hydrogen peroxide (H2O2):
2H2O2 + NaClO → NaClO3 + 2H2O
- Reaction with carbon dioxide (CO2) and water:
H2O + NaClO + CO2 → NaHCO3 + HClO
- Reaction with sodium hydroxide (NaOH) solution:
NaClO + 2NaOH + 2NH2Cl → 3H2O + N2 + 3NaCl
- Reaction with potassium iodide (KI):
H2O + 2KI + NaClO → I2 + 2KOH + NaCl
- Reaction with buffer solution containing lead sulfide (PbS):
4NaClO + PbS → 4NaCl + PbSO4
- Reaction with highly reactive metals like zinc (Zn) to form metal oxides:
NaClO + Zn → ZnO + NaCl
These reactions demonstrate the strong oxidizing properties of sodium hypochlorite solution and its ability to interact with various substances. Sodium hypochlorite is commonly used as a bleaching and disinfecting agent in applications such as sanitation, water treatment, and the food industry.
Current Production Methods for Sodium Hypochlorite (NaOCl)
Sodium hypochlorite (NaOCl) is typically produced through a chemical process primarily based on the reaction between sodium hydroxide (NaOH) and chlorine (Cl2). Below is the current production process for NaOCl:- Method 1: Chlorine (Cl2) Production:
2NaCl + 2H2O → Cl2 + H2 + 2NaOH
- Method 2: Sodium Hypochlorite (NaOCl) Production:
Cl2 + 2NaOH → NaCl + NaOCl + H2O
The sodium hypochlorite solution is collected and purified to remove impurities and adjust its concentration. It is then packaged and distributed for various applications, such as water treatment, cleaning, and disinfection.
Key Industrial Applications of Sodium Hypochlorite Solution
Application in Swimming Pool Water Treatment:
Sodium hypochlorite solution is widely used to maintain water quality in swimming pools. It effectively kills bacteria and removes organic impurities from the water, preventing the growth of bacteria and algae in the pool. This ensures the water remains clean and safe for users.
Application in Drinking Water Disinfection:
Used in drinking water treatment processes to kill disease-causing bacteria and viruses. This is a crucial step to ensure safe drinking water for the public and prevent waterborne diseases.Application of NaOCl in Textile Bleaching:
In the textile dyeing industry, sodium hypochlorite (NaOCl) is commonly used to bleach natural and synthetic fibers before the dyeing process. This bleaching process removes natural colors or stains from the fabric, preparing it for subsequent dyeing.Cleaning and Disinfection with NaOCl in the Food Industry:
Sodium hypochlorite solution is used to clean and disinfect surfaces, equipment, and tools in food production. This ensures that food products are manufactured under hygienic and safe conditions.
Wastewater Treatment with Sodium Hypochlorite Solution:
Due to its oxidizing and bactericidal properties, sodium hypochlorite solution is used in wastewater treatment to eliminate bacteria and organic matter before the water is discharged into the environment or undergoes further treatment.Does Sodium Hypochlorite Solution Have Strong Bleaching and Disinfecting Properties?
These are two key properties of sodium hypochlorite solution:- Bleaching: Sodium hypochlorite solution can bleach and remove color from organic substances. This makes it an effective bleaching agent in applications such as textile dyeing and paper production. It oxidizes color stains and organic matter on fabrics or paper, converting them into colorless or white compounds.
- Disinfection: Sodium hypochlorite solution is a powerful disinfectant. Due to its strong oxidizing properties, it can kill bacteria, viruses, and other microorganisms. This makes it an essential tool for disinfecting water, surfaces, and products in industries such as food production, healthcare, and more.
Storage and Usage Precautions for Sodium Hypochlorite Solution
Storage Precautions
It is prone to decomposition under light exposure. Store it in a dark environment or opaque containers to protect it from sunlight.NaOCl is typically supplied in polyethylene (PE) containers or other suitable packaging. Store NaOCl in its original container or packaging designed for this chemical.
Usage Precautions
When using sodium hypochlorite solution for water disinfection, accurately calculate the required dosage to ensure the chlorine concentration in the water does not exceed safe levels. Excessive use can pose health risks.
Ensure you work in a well-ventilated area to minimize chlorine gas inhalation.
Regularly check the chlorine concentration in the water after disinfection to ensure it is sufficient for killing bacteria but not excessively high.
Buy Sodium Hypochlorite Solution at the Best Price in Ho Chi Minh City
Loc Thien Chemicals offers a wide range of high-quality chemical products at competitive prices in Ho Chi Minh City. When purchasing sodium hypochlorite solution from us, customers enjoy numerous benefits:- High-quality products at affordable prices with clear origins.
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