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TCCA Tablets for Pool Disinfection - High-Quality China Suppliers and Factory Solutions
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.
⚡
Fast Active Chlorine Release
Quickly reaches effective disinfection levels upon contact with water.
Quickly reaches effective disinfection levels upon contact with water.
⏱️
Long-Lasting Disinfection
Slow-release design provides continuous protection without frequent dosing.
Slow-release design provides continuous protection without frequent dosing.
📦
Excellent Storage Stability
Retains effectiveness for extended shelf life in cool, dry conditions.
Retains effectiveness for extended shelf life 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.
✅
High Available Chlorine
Ensures excellent disinfection performance in all water conditions.
Ensures excellent disinfection performance in all water conditions.
💰
Cost-Effective
Reduced application frequency lowers overall maintenance and labor costs.
Reduced application frequency lowers overall maintenance and labor costs.
🌿
Environmentally Friendly
Solid tablet form minimizes leakage and dust compared to liquids and powders.
Solid tablet form minimizes leakage and dust compared to liquids and powders.
🔒
Chemically Stable
Sealed storage at room temperature for two years with minimal chlorine loss — no volatilization or caking.
Sealed storage at room temperature for two years with minimal chlorine loss — no volatilization or caking.
🏭
Ideal for Commercial & Industrial Use
High-performance, low-maintenance solution for demanding water disinfection needs.
High-performance, low-maintenance solution for demanding water disinfection needs.
Application
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1
Commercial & Residential Swimming Pools: Provides continuous sanitation for high-traffic water features, ensuring the elimination of bacteria and viruses.
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2
Industrial Cooling Towers: Prevents the growth of biological slime and algae in cooling systems, improving heat exchange efficiency.
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3
Aquaculture & Fish Farming: Effectively disinfects pond water and equipment, preventing the spread of bacterial diseases like Vibrio in shrimp and fish stocks.
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4
Textile & Paper Industry: Acts as a high-efficiency bleaching agent for fibers and pulp, providing excellent whiteness with controlled fiber damage.
Usage Notes
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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.
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2
Wear gloves and safety goggles during use. Avoid direct contact with skin and eyes.
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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.
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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.
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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 Trichloroisocyanuric Acid (TCCA) and how does it work?
Trichloroisocyanuric Acid (TCCA), also known as trichlor, is a solid chlorine-based disinfectant that slowly dissolves in water to release active chlorine (hypochlorous acid). This active chlorine effectively kills bacteria, viruses, and algae, keeping water clean and safe. The slow-release mechanism ensures continuous disinfection over an extended period without requiring frequent manual dosing.
Q
How long do TCCA 200g tablets last in a swimming pool?
The longevity of TCCA 200g tablets depends on factors such as pool volume, water temperature, sunlight exposure, and bather load. Generally, a single 200g tablet can last 5–7 days in a standard residential pool when used with a floating doser or skimmer basket. Regular monitoring of residual chlorine levels is recommended to ensure optimal disinfection.
Q
Can TCCA tablets be used in aquaculture and fish farming?
Yes, TCCA tablets are widely used in aquaculture and fish farming to disinfect pond water and equipment, preventing the spread of bacterial diseases such as Vibrio in shrimp and fish stocks. However, it is essential to follow recommended dosage guidelines carefully, as excessive chlorine levels can be harmful to aquatic life. Always monitor residual chlorine before restocking.
Q
How should TCCA tablets be stored safely?
TCCA tablets should be stored in a cool, dry, and well-ventilated area, away from heat sources, open flames, acidic substances, and organic materials. They must not be stored alongside other disinfectants or oxidizing agents. When stored in a sealed container at room temperature, TCCA tablets retain their effectiveness for up to two years with minimal loss of available chlorine and no caking or volatilization.
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 regular use. It is recommended to monitor the water's pH level regularly and add a pH increaser (such as sodium carbonate) as needed to maintain the ideal pool water pH range of 7.2–7.6. Proper pH balance ensures both effective disinfection and swimmer comfort.
Q
What happens if too many TCCA tablets are used?
Overuse of TCCA tablets can lead to the accumulation of cyanuric acid (CYA) in the water. When CYA levels become too high (above 80–100 ppm), it can reduce the effectiveness of chlorine disinfection — a phenomenon known as "chlorine lock." To avoid this, always follow the recommended dosage, test water chemistry regularly, and partially drain and refill the pool if CYA levels become excessively elevated.