China TCCA 90 Chlorine Tablets for Pool Disinfection - Quality Products from Reliable Suppliers & Factory
Trichloroisocyanuric Acid, also TCCA 90, is a powerful disinfectant widely used in water treatment, agriculture, and healthcare. It is commonly available in the form of tablets, granules, and powders. TCCA 90 is particularly effective chemical as a swimming pool disinfectant, known for its high efficiency and long-lasting action. When dissolved in the water, TCCA tablets slowly release chlorine, ensuring a stable disinfection effect. This makes it an excellent choice for maintaining consistent chlorine levels and prolonging disinfection effects in swimming pools.
| Chemical Name | Trichloro-s-triazinetrione |
| Synonym(s) | TCCA |
| Molecular Formula | C3N3O3Cl3 |
| Molecular Weight | 232.41 |
| CAS No. | 87-90-1 |
| Appearance | White tablets |
| Odor | Chlorine odor |
| Available Chlorine | 90 % MIN |
| pH | 2.7 - 3.3 (1% solution, 25 °C) |
| Solubility in Water | 1.2 g (25 °C) |
| Moisture | 0.5 % MAX |
| Application | Applied for disinfection of swimming pools and spas |
| Dosage | 1.0 - 3.0 ppm. |
| Usage | Place TCCA tablets in dispensers or floaters, then they will slowly dissolved and produce chlorine for disinfection. |
| Storage |
Keep in a dry, cool and ventilated place away from light. Keep out of reach of children. Keep away from heat and sources of ignition. Keep the container cap close tightly after use. Store away from strong reducing agents, strong acids or water. |
As for swimming pools, TCCA 90 is a favored pool chemicals due to its 90% chlorine concentration, making it ideal for large pools. It is stable and doesn't break down like unstabilized chlorine disinfectants. In pools, TCCA tablets can effectively kill bacteria, ensuring the health of swimmers, and controls algae so as to keep the pool water clear and sparkling.
• Disinfecting municipal water and guaranteeing civil sanitation
• Disinfecting industrial water pretreatment systems
• Acting as an oxidizing microbiocide in cooling water systems
• Serving as a bleaching agent for cotton, textiles, and synthetic fabrics
• Protecting livestock and crops
• Functioning as an anti-shrink agent for woolens and in battery materials
• As deodorizer in distilleries
• Preserving products in horticulture and aquaculture industries
TCCA tablets with dispensers is the best choice of daily disinfection of swimming pools.
The pool water should be chlorinated at a level of 1.0 to 3.0 ppm and the pH should be kept in the range of 7.2 to 7.6.
1. Add TCCA tablets according to the following table:
| Form | Place | Dosage |
| 200 g tablets | Dispensers | 7-15 tablets for 200 m3 of pool water per week |
| 200 g tablets | Feeders | 1-3 tablets for 200 m3 of pool water per day |
| 20 g tablets | Dispensers | 70-150 tablets for 200 m3 of pool water per week |
| 20 g tablets | Feeders | 10-30 tablets for 200 m3 of pool water per day |
| Powder | 200 g for 200 m3 of pool water per day |
2. Keep the pool circulation system running.
3. Daily test the pool water to ensure that the chlorine concentration meets the requirements of 1.0 to 3.0 ppm.
- Keep containers sealed when you do not use TCCA tablets.
- Store in a cool, dry, well-ventilated place away from heat and fire.
- When handling TCCA tablets, wear clean and dry clothing to avoid inhaling dust and prevent eye or skin contact with chemicals.
- Wear rubber or plastic gloves and safety glasses for protection.