Trichloroisocyanuric acid
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Brief Introduction:

Trichloroisocyanuric Acid (TCCA) is a white crystalline powder or granular solid with a strong chlorine odor. It is a powerful chlorinating agent and disinfectant widely used in water treatment, sanitation, and industrial applications. TCCA is highly effective due to its high chlorine content and stability in various conditions.

Specifications:

PropertySpecification
Chemical FormulaC₃Cl₃N₃O₃
Molecular Weight232.41 g/mol
Available Chlorine≥ 90%
AppearanceWhite crystalline powder/granules
Solubility (in water)12 g/L (at 25°C)
pH (1% solution)2.7–3.3
Moisture Content≤ 0.5%
Melting Point225–230°C (decomposes)
Bulk Density0.7–0.9 g/cm³

Features:

  • High Chlorine Content: TCCA contains up to 90% available chlorine, making it a potent disinfectant.

  • Stability: It remains stable in dry conditions and releases chlorine gradually when dissolved in water.

  • Efficiency: Effective at low concentrations, making it cost-efficient.

  • Versatility: Suitable for a wide range of applications, including water treatment, sanitation, and industrial processes.

  • Safety: Easy to handle and store when proper precautions are followed.

Applications:

TCCA is widely used in the following industries and applications:

  • Water Treatment: Disinfection of drinking water, swimming pools, and wastewater.

  • Sanitation: Sterilization of surfaces, equipment, and environments in hospitals, food processing, and agriculture.

  • Industrial Use: Bleaching agent in textiles, paper, and pulp industries.

  • Aquaculture: Prevention and control of bacterial and fungal infections in fish farming.

  • Household Cleaning: Used in household disinfectants and cleaning products.

Packaging:

TCCA is typically packaged in the following forms to ensure safety and convenience:

  • 25 kg plastic woven bags with inner polyethylene liners.

  • 50 kg drums for industrial use.

Storage:

  • Store in a cool, dry, and well-ventilated area away from direct sunlight, heat, and moisture.

  • Keep away from flammable materials, acids, and reducing agents to prevent hazardous reactions.

  • Ensure containers are tightly sealed to avoid moisture absorption and chlorine loss.

  • Follow local regulations for hazardous chemical storage.

Safety and Handling:

  • Personal Protection: Wear gloves, goggles, and a mask when handling TCCA to avoid skin, eye, or respiratory irritation.

  • Ventilation: Use in well-ventilated areas to prevent inhalation of chlorine gas.

  • Spill Management: In case of spills, collect the material and dispose of it according to local regulations. Avoid contact with water to prevent chlorine release.

  • First Aid: In case of contact, rinse thoroughly with water and seek medical attention if necessary.

Environmental Impact:

  • TCCA is an effective disinfectant but should be used responsibly to minimize environmental impact.

  • Avoid direct discharge into natural water bodies without proper treatment.

  • Follow local environmental regulations for disposal.