What is TCCA?
Trichloroisocyanuric acid, commonly used in pools, is the preferred choice for swimming pool disinfection due to its high efficiency and ease of use. When added to water, the trichloroisocyanuric acid’s reaction with water releases a steady amount of chlorine, helping to maintain clean, safe, and crystal-clear pool water. Its strong disinfection capability, long-lasting effect, and simple application make it an ideal solution for both residential and commercial pool maintenance.
Challenges in Swimming Pool Water Management
Managing swimming pool water quality is not as simple as it seems. Pool operators face several key challenges, including:
Bacterial and Viral Contamination
Pools are high-risk environments for the spread of bacteria, viruses, and fungi, especially with heavy usage.
Algae Growth
Warm temperatures, sunlight, and nutrients create ideal conditions for algae blooms, turning water green and slippery.

Chlorine Instability
Traditional chlorine compounds degrade quickly under sunlight, reducing their disinfecting power and requiring frequent reapplication.
Water Clarity and Odor Control
Maintaining crystal-clear water and eliminating unpleasant odors is essential for a positive swimming experience.
These challenges demand a disinfectant that is powerful, stable, and easy to manage — and this is exactly where TCCA excels.
Why TCCA is the Best Solution (High Stability and Strong Disinfection)
TCCA (Trichloroisocyanuric Acid) stands out as the ideal chemical for pool disinfection for several important reasons:
High Chlorine Content
TCCA provides up to 90% available chlorine, which means a smaller dose achieves powerful disinfection compared to other chlorine products.
Excellent Stability Under Sunlight
Unlike liquid chlorine or calcium hypochlorite, TCCA is highly resistant to UV degradation. This ensures a longer-lasting disinfectant effect, even in outdoor pools exposed to intense sunlight.

Slow and Steady Release
TCCA tablets dissolve slowly, offering a continuous supply of chlorine. This not only simplifies daily maintenance but also keeps the chlorine level more stable throughout the day.
Multi-functional Benefits
TCCA not only kills bacteria and viruses but also controls algae growth and eliminates odors, creating a safe and pleasant swimming environment.
In short, TCCA combines strength, efficiency, and stability, making it the top choice for professional and private pool management.
How to Use TCCA Correctly to Keep Pools Clean
Proper use of TCCA is key to maximizing its benefits. Here’s how to do it:
1) Recommended Dosage
Maintain chlorine levels between 1–3 ppm (parts per million) for optimal disinfection.
Adjust dosage based on pool size, bather load, and environmental conditions.
2) Application Methods
Floating Dispensers: Place TCCA tablets in floating dispensers for slow, even distribution.
Skimmer Baskets: Add tablets directly into the skimmer basket for easy dissolution.
Direct Dosing: For granular TCCA, pre-dissolve it in water before evenly distributing it into the pool.
3) Important Safety Tips:
Store TCCA in a cool, dry, and ventilated area away from direct sunlight and moisture.
Never mix TCCA with other chemicals to avoid dangerous reactions.
Always wear protective gloves and goggles when handling TCCA products.
By following these guidelines, pool owners can enjoy cleaner, safer, and more beautiful water with minimal effort.
Are you still looking for premium TCCA products? Contact us today — we can be your trusted partner in pool disinfection!