Shijiazhuang Yuncang Water Technology Corporation Limited

Trichloroisocyanuric Acid (TCCA) Disinfectant Tablets

  • Molecular formula: C3O3N3CL3
  • CAS NO: 87-90-1
  • HS CODE: 2933.6922.00
  • IMO: 5.1
  • UN NO.: 2468
  • Form: white tablets
  • Product Detail

    Product Tags

    Introduction of TCCA Tablets

    TCCA 90 is a high-quality trichloroisocyanuric acid in 20 and 200-g tablets, with an available active chlorine content of 90%. Water treatment tablets such as these are suitable for disinfection/treatment of all types of water, but especially for hard water due to their neutral pH effect.

    TCCA 90% is an excellent source of chlorine for the control of biofouling in swimming pools, industrial water systems, and cooling water systems. TCCA 90% has been proven to be a better and more economical alternative to bleaching powder and sodium hypochlorite for all kinds of chlorination applications.

    After hydrolysis in water, TCCA 90% will be converted to Hypochlorous Acid (HOCL), which has strong microbial activity. The hydrolysis by-product, cyanuric acid, acts as a stabilizer and prevents the conversion of hypochlorous acid into hypochlorite ion (OCL-) owing to sunshine and heat, which has low microbial activity.

    Advantages of TCCA

    Cost-effective and stable source of chlorine

    Easy to handle, ship, store and apply. Save the expensive cost of dosing equipment.

    No white turbidity (as in the case of bleaching powder)

    Long duration of sterilizing effect

    Stable in storage - long shelf life.


    Packed in 1kg, 2kg, 5kg, 10kg, 25kg, or 50kg drums.

    Specifications and Packaging can be made in accordance with your requirements.


    Keep the container closed when not in use. Store in a cool, dry, and well-ventilated area, away from fire and heat. Use dry, clean clothing when handling TCCA. Avoid breathing dust, and do not bring in contact with the eyes or skin. Wear rubber or plastic gloves and safety glasses.


    TCCA has many domestic and commercial uses such as:

    Trichloroisocyanuric acid is great for general hygiene and disinfection purposes. TCCA can be used for dishware disinfection, and preventive disinfection of houses, hotels, and public places. It is commonly used for hygiene and disease control in hospitals as well. It is effective for the disinfection and preservation of fruits and vegetables, as well as livestock, including fish, silkworms, and poultry.

    TCCA is especially effective for water treatment purposes. It is popularly used in swimming pools as a disinfectant and even for drinking water treatment. This is possible because it is very safe when it comes in contact with the body and also when consumed with drinking water. It also helps with algae removal from industrial water supplies and the treatment of industrial or city sewage. Other uses included disinfection of petroleum well drilling slurry and sewage as well as the production of seawater cells.

    TCCA also has great applications in textile cleansing and bleaching, wool shrink resistance, paper insect resistance, and rubber chlorination, amongst others.

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