





Cyanuric acid
- Appearance: Tablet
- Granular: Powder
- CAS Numbe: 108-80-5
- Purity: 98.5%
Used to manufacture cyanuric acid chlorides, esters, and salts. Primarily employed in synthesizing novel bleaching agents, resins, antioxidants, paints and coatings, selective herbicides, and metal cyanide mitigators. Also directly applicable as a chlorine stabilizer for swimming pools, a flame retardant for nylon, plastics, and polyester, and a cosmetic additive.
Product Feature
CAS Number: 108-80-5
Purity: 98.5%Â Â
Used to manufacture cyanuric acid chlorides, esters, and salts. Primarily employed in synthesizing novel bleaching agents, resins, antioxidants, paints and coatings, selective herbicides, and metal cyanide mitigators. Also directly applicable as a chlorine stabilizer for swimming pools, a flame retardant for nylon, plastics, and polyester, and a cosmetic additive.
Performance Parameter
| Parameter | Specification / Description |
|---|---|
| Chemical Name | Cyanuric Acid |
| CAS No. | 108-80-5 |
| Molecular Formula | C₃H₃N₃O₃ |
| Molecular Weight | 129.07 |
| Appearance | White crystalline powder or granular |
| Purity (Assay) | ≥ 98.5% |
| Moisture Content | ≤ 0.5% |
| Melting Point | 320 – 330 °C (decomposes) |
| pH (1% solution) | 4.0 – 5.0 |
| Solubility (25 °C) | Slightly soluble in water; soluble in hot water and alkalis |
| Odor | Odorless |
| Stability | Stable under normal storage and handling conditions |
| Packaging | 25 kg / 50 kg woven bag with inner PE liner or as customer request |
| Shelf Life | 2 years (when stored in cool, dry, and ventilated conditions) |
Packing:​
Packaging: 25kg woven bag, 1000kg ton bag
50 kg plastic barrel50kg plastic drum,21tons per 20GP
Protect your chlorine from being destroyed by the sun and reduce monthly chemical costs with FOCOUN’s Chlorine Pool Stabilizer Water Conditioner Dry Cyanuric Acid 4 lbs. Product packaging may vary, with no change to product composition or weight.
Leslie’s Conditioner Pool Stabilizer 8 lbs.
Concentrated dry stabilizer for chlorinated swimming pools
100% cyanuric acid
Protects chlorine from UV Rays
Reduces the cost of chlorine
Slows chlorine loss caused by the sun’s UV rays
Dosage: 2-1/2 lbs. per 10,000 gallons raises CYA level by 30 ppm
Main Application
Pool Chemical Stabilizer: CYA is primarily used as a chlorine stabilizer in swimming pools. It helps protect chlorine from degradation by ultraviolet (UV) rays, thereby extending the lifespan of chlorine in the water. This ensures that the chlorine can effectively sanitize the pool water for a longer period.
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Synthesis of Chlorinated Derivatives: CYA serves as a raw material for synthesizing dichlorinated and trichlorinated compounds.
Other Uses: Besides its use in pools, CYA is also used in the production of bleaches, herbicides, flame retardants, and as an additive in cosmetics
Faqs
A white crystalline powder organic compound (C3H3N3O3), odorless, soluble in hot water. It is a key raw material for disinfectants, with stable chemical properties and pH buffering ability.
- Disinfectant production (SDIC, TCCA raw material); 2. Water treatment (stabilizes chlorine in pools); 3. Plastic additives (improves heat resistance); 4. Coating industry (crosslinking agent); 5. Pharmaceutical intermediates.
- Purity grade: Industrial-grade (95-98%), pharmaceutical-grade (≥99%); 2. Crystal form: Anhydrous type, monohydrate type; 3. Application: Disinfectant-grade, plastic-grade, pharmaceutical-grade.
- Pool water stabilization: 10-15g/m³, maintain concentration 30-50mg/L; 2. Disinfectant synthesis: React with chlorine gas/sodium hydroxide; 3. Plastic processing: Add 0.5-2% to raw materials, mix evenly before molding.
- Cool, dry, ventilated place (≤30℃); 2. Sealed to prevent moisture; 3. Store separately from oxidants, acids; 4. Keep away from children, food.
- Urea pyrolysis (200-250℃); 2. Condensation reaction; 3. Filtration, crystallization; 4. Drying, crushing, inspection, packaging.
- Wear gloves, avoid skin/eye contact; rinse with water if contacted; 2. Do not mix with strong oxidants/acids; 3. Avoid dust inhalation; operate in ventilation; 4. Dispose of waste as industrial solid waste.
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