Cyanuric acid

Product Details

CasNo： 108-80-5

MF： C3H3N3O3

Appearance： powder

Delivery Time： 15 days

Packing： 25kg/bag

Purity： 99%

Basic Information

Product Description

Product Name：Cyanuric Acid

CAS No: 108-80-5

Form: Powder

Product Application

Water Treatment & Sanitation (Largest Single Market)

Swimming Pool/Spa Chlorine Stabilizer ("Conditioner" or "Protector"): Added directly as cyanuric acid or its sodium/potassium salt to act as a stabilizer​ for chlorine-based sanitizers. Often used with or pre-mixed in dichlor/trichlor-based sanitizing products.

Component of Long-Acting Sanitizer Tablets/Granules: It is a precursor for solid chlorine donors (e.g., TCCA), which release both chlorine and cyanuric acid slowly in water.

Chemical Intermediate (Largest Production Use)

Melamine Production: A primary industrial feedstock for melamine production (via ammoxidation/dehydration).

Chlorinated Isocyanurates Production: Used to manufacture Trichloroisocyanuric Acid (TCCA)​ and Sodium Dichloroisocyanurate (SDCC), which are high-efficacy, broad-spectrum disinfectants, bleaches, and bactericides for household, industrial, and water treatment use.

Polymer Materials

Flame Retardant Synthesis: Reacts with melamine to form melamine cyanurate, a widely used, environmentally friendly halogen-free flame retardant for engineering plastics like nylons, polyesters, and polypropylene.

Coatings & Resins: Used to produce cyanurate ester resins with outstanding thermal stability.

Packaging

25Kg/Bag

Storage

Store in a cool, dry, well-ventilated​ place. Keep away from open flames and heat sources. Separate from strong oxidizers and strong bases. Keep container tightly sealed to prevent moisture absorption.