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Cyanuric Acid Pool Stabilizer Tablets - Premium Quality from China Suppliers & Factory
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Cyanuric Acid Pool Stabilizer Tablets - Premium Quality from China Suppliers & Factory

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  • Synonym(s) CYA; ICA
  • CAS No. 108-80-5
  • Molecular Formula C3H3N3O3
  • Appearance Tablets
  • pH 4.0 to 4.5
  • Sample Available

Product Introduction

Cyanuric acid (CYA) tablets are a convenient and effective form of cyanuric acid, primarily used for water treatment in swimming pools and spas. These tablets are designed for slow, controlled release, ensuring a steady supply of cyanuric acid to stabilize chlorine levels in the water. The tablet form is particularly favored for its ease of use and precise dosing capabilities, making it an excellent choice for both commercial and residential applications.

Technical Parameters
Product Name Cyanuric Acid
Chemical Formula C₃H₃N₃O₃
Physical Form Solid
Appearance White or blue tablets
CAS No. 108-80-5
pH 4.0 to 4.5
Melting Point > 360 ℃
Water Solubility 2.0 g/L at 25 ℃
Applications

Cyanuric acid tablets are widely used in maintaining swimming pools, hot tubs, and spas. They are specifically designed to be placed in skimmers, floaters, or chemical feeders, where they slowly dissolve and release cyanuric acid into the water. This controlled release helps maintain optimal chlorine levels, ensuring water remains clear, clean, and safe for swimmers. In addition to water treatment, cyanuric acid tablets are also used in other applications requiring gradual chemical release.

Features and Benefits
Consistent Chlorine Stabilization: The primary advantage of cyanuric acid tablets is their ability to consistently stabilize chlorine levels over an extended period. The slow-release formulation ensures that the pool or spa remains adequately protected against the effects of UV rays, which can quickly degrade chlorine in untreated water.
Ease of Use: Cyanuric acid tablets are easy to handle and apply, requiring minimal effort to integrate into regular pool maintenance routines. Because cyanuric acid dissolves very slowly, when handling powders or granules, they are usually added directly into the water and allowed to dissolve slowly. While other chemicals need to dissolve first and then add to the water. But in some cases, swimmers will be suspicious when they see white powder or granules on the bottom of a pool. As for tablets, simply placing the tablets in a floating dispenser, skimmer basket, or automatic feeder allows for automatic and controlled dissolution, freeing up time for other maintenance tasks.
Cost-Effective: By extending the lifespan of chlorine, these tablets reduce the overall consumption of chlorine, leading to cost savings. This efficiency makes cyanuric acid tablets a practical choice for both residential pool owners and commercial operators looking to optimize their chemical use.
Versatility: The tablets are suitable for use in various water systems, including pools, spas, and hot tubs. Their compatibility with different types of chlorine further enhances their versatility, making them an essential tool for maintaining water quality across different environments.
High Purity: With a minimum purity of 98%, cyanuric acid tablets deliver maximum effectiveness, ensuring that the water remains clean and safe. The high purity level also means fewer impurities in the water, contributing to overall better water quality.
Handling and Storage
Handling

Avoid dust formation and observe the usual precautions for handling chemicals.

Storage — Advice on Protection Against Fire and Explosion
  • Follow the general rules of industrial fire protection.
  • Take precautionary measures against electrostatic charges — earthing necessary during loading operations.
  • Keep away from sources of ignition.
  • Dust can form an explosive mixture with air.
  • Keep container tightly closed, cool and dry.
Frequently Asked Questions
Q What is cyanuric acid (CYA) and why is it used in swimming pools?
Cyanuric acid is a chemical compound used as a chlorine stabilizer in swimming pools and spas. It protects chlorine from being rapidly degraded by UV rays from sunlight, helping maintain effective chlorine levels for longer periods and reducing the need for frequent chemical additions.
Q What is the recommended cyanuric acid level in a swimming pool?
The generally recommended cyanuric acid level in a swimming pool is between 30–50 ppm (parts per million). Levels above 100 ppm may reduce chlorine effectiveness, while levels that are too low will not provide adequate UV protection for chlorine.
Q How do cyanuric acid tablets differ from powder or granular forms?
Cyanuric acid tablets offer a slow, controlled release compared to powder or granular forms. Tablets can be placed directly in a floating dispenser, skimmer basket, or automatic feeder, making dosing more precise and convenient. Powders and granules dissolve faster and may leave visible residue on pool surfaces, which can concern swimmers.
Q Are cyanuric acid tablets safe to handle?
Yes, when handled according to safety guidelines. Always avoid inhaling dust, keep tablets away from ignition sources, and store them in a tightly closed container in a cool, dry location. Standard chemical handling precautions should be followed at all times.
Q Can cyanuric acid tablets be used in both residential and commercial pools?
Yes. Cyanuric acid tablets are suitable for both residential and commercial applications. Their precise dosing, ease of use, and cost-effectiveness make them a practical solution for pool owners and facility managers alike, regardless of pool size or usage level.
Q What is the purity level of these cyanuric acid tablets and why does it matter?
These cyanuric acid tablets have a minimum purity of 98%. High purity ensures maximum effectiveness in stabilizing chlorine and introduces fewer impurities into the water. This contributes to better overall water quality, clearer water, and a safer swimming environment.