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TCCA Tablets for Pool Disinfection - Quality Products from China Suppliers and Factory
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TCCA Tablets for Pool Disinfection - Quality Products from China Suppliers and Factory

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  • Synonym(s) symclosene; ATCC
  • Appearance tablets
  • CAS No. 87-90-1
  • Hazard Class/Division 5.1
  • Features Highly effective in killing bacteria, slow dissolution, long-lasting efficacy

Introduction

Trichloroisocyanuric Acid (TCCA) tablets, also known as trichlor tablets, feature slow and steady dissolution with long-lasting active chlorine release. They provide powerful, broad-spectrum disinfection and algae control, effectively maintaining clean, clear and safe water in swimming pools, water landscapes and aquaculture systems. Highly stable and easy to use with the dosers, they ensure consistent water quality and convenient long-term management.

Chemical Properties
Chemical Name Trichloro-s-triazinetrione
Appearance Tablets
Hazard Class/Division 5.1
Specification 200g
Advantage Effective in killing bacteria and lasting for a long time
Core Features & Performance
Unlike regular TCCA tablets, these tablets release active chlorine fast and keep disinfecting for much longer. This slow-release property eliminates frequent manual dosing, reducing labor costs and ensuring continuous, uninterrupted disinfection. The tablets feature excellent storage stability, retaining their effectiveness for an extended shelf life when stored in cool, dry conditions.
Advantages

Compared with ordinary disinfectants, TCCA tablets have significant advantages: their high available chlorine content ensures excellent disinfection effect, the slow-release design reduces the frequency of application, and the stable performance can maintain the stability of water quality. It is convenient to use, cost-effective and environmentally friendly. The product is chemically stable in a dry state. When stored in a sealed container at room temperature for two years, the loss of available chlorine is minimal, and there will be no volatilization or caking phenomenon. Compared with liquids and powders, as solid tablets, they are less likely to leak and produce dust. For anyone seeking high-performance, low-maintenance cost commercial or industrial water disinfection products, they are ideal choices.

Application
1
Commercial & Residential Swimming Pools: Provides continuous sanitation for high-traffic water features, ensuring the elimination of bacteria, and viruses.
2
Industrial Cooling Towers: Prevents the growth of biological slime and algae in cooling systems, improving heat exchange efficiency.
3
Aquaculture & Fish Farming: Effectively disinfects pond water and equipment, preventing the spread of bacterial diseases like Vibrio in shrimp and fish stocks.
4
Textile & Paper Industry: Acts as a high-efficiency bleaching agent for fibers and pulp, providing excellent whiteness with controlled fiber damage.
Usage Notes
1
Store in a cool, dry, well-ventilated area, away from sources of fire, heat, acidic substances, and organic materials. Do not store together with other disinfectants.
2
Wear gloves and safety goggles during use. Avoid direct contact with skin and eyes.
3
When using in swimming pools, it is recommended to use a dosing device; do not apply directly to pool liners or fiberglass surfaces to prevent corrosion or discoloration caused by excessive local concentration.
4
Regularly monitor the water's pH level and residual chlorine content. Trichlor tablets may slightly lower the pH; add a pH adjuster as needed to maintain water quality balance.
5
Strictly adhere to the standard dosage to avoid overuse, which can lead to the accumulation of cyanuric acid and impair disinfection effectiveness.
Frequently Asked Questions
Q
What is the available chlorine content in TCCA 200g tablets?
TCCA (Trichloroisocyanuric Acid) tablets typically contain approximately 90% available chlorine, making them one of the highest-concentration solid chlorine disinfectants available for water treatment applications.
Q
How long do TCCA tablets last in a swimming pool?
Thanks to the slow-release formulation, a single 200g TCCA tablet can provide continuous disinfection for several days depending on pool volume, water temperature, sunlight exposure, and bather load. Using a floating dispenser or automatic dosing device helps extend and regulate the release rate.
Q
Can TCCA tablets be used for aquaculture and fish pond disinfection?
Yes. TCCA tablets are widely used in aquaculture for disinfecting pond water and equipment. They effectively eliminate harmful bacteria such as Vibrio species in shrimp and fish farming. Dosage should be carefully controlled and water quality monitored to ensure the safety of aquatic life.
Q
What is the recommended storage condition and shelf life for TCCA tablets?
TCCA tablets should be stored in a cool, dry, and well-ventilated area, away from heat sources, acidic substances, and flammable materials. When stored properly in a sealed container at room temperature, the product retains its effectiveness for up to two years with minimal loss of available chlorine.
Q
Will TCCA tablets affect the pH level of pool water?
Yes. TCCA tablets are slightly acidic and may gradually lower the pH of pool water with continued use. It is recommended to regularly test the water's pH and residual chlorine levels, and add a pH increaser (such as sodium carbonate) as needed to maintain the ideal pH range of 7.2–7.6 for safe and effective disinfection.
Q
What precautions should be taken when handling TCCA tablets?
Always wear protective gloves and safety goggles when handling TCCA tablets. Avoid direct skin and eye contact. Never mix TCCA with other disinfectants, chlorine products, or acidic substances, as this may cause dangerous reactions. Do not place tablets directly on pool surfaces — use a proper dosing device or floating dispenser to prevent localized high concentration that could damage pool liners or surfaces.