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Trichloroisocyanuric Acid

Pubdate: 2025-02-25

Trichloroisocyanuric acid (TCCA), with the chemical formula C ∝ Cl ∝ N ∝ O ∝, is an efficient and stable chlorine containing disinfectant. Its white crystalline powder or granular form, slightly soluble in water, slowly releases hypochlorous acid (HClO), has strong oxidizing and broad-spectrum bactericidal ability. Widely used in water treatment, sanitation and disinfection, agricultural disinfection and other fields.

Trichloroisocyanuric acid

1. Main purpose

Disinfection of drinking water: Used for disinfecting drinking water in households, outdoor activities, or emergency situations.

Swimming pool disinfection: used for sterilizing swimming pool water and controlling algae.

Sanitary disinfection: Used for surface disinfection in hospitals, public places, homes, and other environments.

Wastewater treatment: used for disinfection treatment of domestic sewage or industrial wastewater.

Agricultural disinfection: used for disinfection of agricultural environments such as farms and greenhouses.

Industrial use: Used for sterilization and algae removal in industrial circulating water systems.


2. Product features

Efficient sterilization: slowly releasing effective chlorine to persistently kill various pathogenic microorganisms such as bacteria, viruses, fungi, etc.

Good stability: The chemical properties are stable in a dry environment, making it easy to store and transport.

Easy to use: Slightly soluble in water, suitable for long-term disinfection needs.

Accurate dosage: High effective chlorine content, easy to control disinfection concentration.

Safety and environmental protection: The decomposition products are harmless to the environment and meet environmental protection requirements.


3. Instructions for use

Disinfection of drinking water: Add trichloroisocyanuric acid according to the corresponding amount of water per tablet or gram, let it stand for 30 minutes, and then it can be used.

Swimming pool disinfection: According to the water volume and product instructions, add an appropriate amount of trichloroisocyanuric acid and dissolve it evenly.

Surface disinfection: Dissolve trichloroisocyanuric acid in water to prepare a disinfectant solution of appropriate concentration for wiping or spraying.

Wastewater treatment: According to the amount and quality of wastewater, trichloroisocyanuric acid is added in proportion and thoroughly stirred.


4. Precautions

Storage conditions: It should be stored in a cool, dry, ventilated place, away from direct sunlight and moisture.

Operational safety: Wear gloves and a mask when using to avoid direct contact with skin and eyes.

Avoid mixing: Do not mix with acidic substances or other chemicals to prevent the production of toxic gases.

Keep away from children: Keep out of reach of children to prevent accidental ingestion.


Trichloroisocyanuric acid is an efficient and stable disinfectant suitable for various scenarios. Its slow release and long-lasting sterilization characteristics make it an ideal choice for long-term disinfection needs.


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