Sodium Dichloroisocyanurate
Sodium Dichloroisocyanurate (NaDCC) is a white crystalline powder used primarily as a disinfectant, sanitizer, and biocide. It is a stable, slow-releasing chlorine compound effective against bacteria, viruses, and fungi. Widely applied in water treatment, swimming pool sanitation, food processing, and healthcare, it provides long-lasting antimicrobial activity. Its high chlorine content and ease of handling make it an essential chemical for hygiene and sterilization applications.
Sodium Dichloroisocyanurate
Primary Uses
- Water Treatment
- Disinfection and purification of drinking water and wastewater.
- Control of microbial growth in swimming pools, spas, and cooling towers.
- Healthcare & Hygiene
- Surface and instrument disinfection in hospitals and clinics.
- Used in wound care and sterilization products.
- Food Industry
- Surface sanitation and equipment cleaning in food processing plants.
- Microbial contamination control in food packaging environments.
Secondary Uses
- Agriculture
- Disinfection of irrigation water and equipment to prevent crop diseases.
- Household Cleaning
- Ingredient in household disinfectants and bleaching products.
- Laboratories & Research
- Sterilization reagent in microbiological and chemical laboratories.
1. Basic Identification Attributes
- Chemical Name (IUPAC): Sodium 3,5-dichloro-2,4,6-trioxo-1,3,5-triazinan-1-ide
- Common/Trade Name: Sodium Dichloroisocyanurate (NaDCC)
- CAS Number: 2893-78-9
- HS Code: 2933.39
- Synonyms: NaDCC; Sodium dichloro-s-triazinetrione; Trichloroisocyanuric acid sodium salt
2. Physical & Chemical Properties
- Physical State: Solid (crystalline powder)
- Color & Odor: White; slight chlorine odor
- Solubility: Soluble in water
- Density: Approx. 2.12 g/cm³
3. Safety & Hazard Attributes
- GHS Classification: Oxidizing solid; harmful if swallowed; causes serious eye irritation
- Toxicity: Moderate; avoid ingestion and inhalation
- Exposure Limits: Follow occupational exposure limits and safety data sheets
4. Storage & Handling Attributes
- Storage Conditions: Store in a cool, dry, well-ventilated area away from combustible materials and moisture
- Container Type: Plastic drums, bags, or sealed containers
- Shelf Life: Typically 2–3 years if stored properly
- Handling Precautions: Use protective gloves, goggles, and masks; avoid dust formation and inhalation
- Storage Measures: Keep containers tightly closed and stored in a dry environment away from incompatible substances
5. Regulatory & Compliance Attributes
- Complies with WHO and EPA standards for water disinfectants
- Meets requirements of food-grade and pharmaceutical-grade disinfectants in various countries
- Fulfills REACH and OSHA regulations for chemical safety
6. Environmental & Health Impact
- Biodegradability: Breaks down into harmless substances under environmental conditions
- Ecotoxicity: Toxic to aquatic life; prevent release into waterways
- Bioaccumulation: Not significant
Safety Handling Precautions
- PPE Required: Gloves, safety goggles, dust mask or respirator, and protective clothing recommended
- Handling Guidelines: Avoid inhaling dust or vapors; work in well-ventilated areas
- Storage Measures: Keep containers tightly closed; store away from incompatible materials such as acids and organic compounds
First Aid Measures
- Inhalation: Move to fresh air immediately; seek medical attention if breathing difficulties occur
- Skin Contact: Wash with plenty of water; remove contaminated clothing; seek medical advice if irritation persists
- Eye Contact: Rinse cautiously with water for at least 15 minutes; seek immediate medical attention
- Ingestion: Do not induce vomiting; rinse mouth; seek urgent medical care
Firefighting Measures
- Fire Hazards: Non-flammable but oxidizing; can intensify fires
- Extinguishing Media: Use water spray, foam, or dry chemical extinguishers
- Special Precautions: Wear full protective gear and self-contained breathing apparatus
- Hazardous Combustion Products: Chlorine gas, nitrogen oxides, and other toxic fumes
Related products
Busan
Busan is a brand name associated with a comprehensive range of specialty chemicals, primarily including surfactants, dispersants, and performance additives. These products are engineered to optimize the properties of coatings, paints, inks, adhesives, and other industrial formulations. Busan specialty chemicals enhance formulation stability, improve pigment dispersion, control rheology, and boost wetting and flow characteristics, leading to superior application and end-use performance. Designed for versatility and efficiency, Busan products are widely used across the coatings, printing, plastics, and chemical manufacturing industries.
Formaldehyde (Formalin)
Formaldehyde (Formalin) is an aqueous solution containing approximately 37% formaldehyde by weight, stabilized typically with 10-15% methanol to prevent polymerization. It is a clear, colorless liquid with a pungent, penetrating odor. Formaldehyde is a simple aldehyde widely used as a disinfectant, preservative, and chemical intermediate. Formalin’s powerful antimicrobial and tissue-fixation properties make it essential in medical, laboratory, industrial, and manufacturing applications. It is one of the most commonly used chemicals worldwide for sterilization, embalming, and resin production.
Hydrogen Peroxide Food Grade
Hydrogen Peroxide Food Grade is a highly concentrated aqueous solution of hydrogen peroxide (H₂O₂), formulated specifically for use in food processing and related applications. It appears as a clear, colorless liquid with a slightly sharp, acrid odor. Renowned for its powerful oxidizing and bleaching properties, hydrogen peroxide is a strong antimicrobial agent and environmentally friendly disinfectant that decomposes into water and oxygen, leaving no harmful residues. The food-grade designation ensures compliance with strict purity standards, making it suitable for direct and indirect food contact uses, including sterilization, sanitation, and preservation.
Nyclone (Chlorine)
Nyclone (Chlorine) is a high-purity chlorine-based chemical used primarily as a disinfectant and bleaching agent. It delivers effective sanitization in water treatment, industrial cleaning, and chemical manufacturing. Known for its strong oxidizing properties, Nyclone (Chlorine) is widely applied to control microbial contamination, remove stains, and support various chemical synthesis processes.
Optical Brightner Conc Grade
Optical Brightner Conc Grade is a highly concentrated fluorescent whitening agent used to enhance the brightness and whiteness of textiles, paper, plastics, and detergents. It works by absorbing ultraviolet light and re-emitting it as visible blue light, thereby compensating for yellowing and dullness in materials. This brightener is valued for its excellent compatibility, high efficiency, and stability in various industrial applications, particularly in detergents and textile processing.
Phenol Ice Crystals
Phenol Ice Crystals, also known as carbolic acid in solid form, are crystalline compounds of phenol with a melting point near room temperature, giving them an “ice-like” appearance. Phenol is a aromatic organic compound widely used as a precursor in chemical synthesis, disinfectants, and pharmaceuticals. It exhibits antiseptic, antiseptic, and solvent properties. Due to its toxicity and corrosiveness, phenol requires careful handling.
Sodium Metabisulphite
Sodium Metabisulphite is a white crystalline powder widely used as an antioxidant, disinfectant, and preservative. It dissolves readily in water, releasing sulfur dioxide, which acts as a powerful antimicrobial and antioxidant agent. This chemical finds broad applications in food processing, water treatment, pharmaceuticals, and industrial manufacturing to prevent spoilage, control microbial growth, and protect equipment from corrosion.
Tricide 30E
Tricide 30E is a versatile emulsifiable concentrate formulation primarily used as a broad-spectrum biocide. It is designed to control bacterial, fungal, and algal growth in industrial water treatment, cooling towers, paper mills, and oilfield applications. The product combines potent antimicrobial agents to effectively inhibit microbial contamination, biofilm formation, and corrosion, thereby enhancing system efficiency and longevity. Tricide 30E is favored for its ease of use, stability in diverse water chemistries, and strong efficacy against a wide range of microorganisms.

Preservatives(food)
Flavor Enhancers
Acidulants
Sweeteners
Antioxidants
Colorants(food)
Nutraceutical Ingredients (food)
Nutrient Supplements
Emulsifiers
Collectors
Dust Suppressants
Explosives and Blasting Agents
Flocculants and Coagulants
Frothers
Leaching Agents
pH Modifiers
Precious Metal Extraction Agents
Antioxidants(plastic)
Colorants (Pigments, Dyes)
Fillers and Reinforcements
Flame Retardants
Monomers
Plasticizers
Polymerization Initiators
Stabilizers (UV, Heat)
Antifoaming Agents
Chelating Agents
Coagulants and Flocculants
Corrosion Inhibitors
Disinfectants and Biocides
Oxidizing Agents
pH Adjusters
Scale Inhibitors( water)
Antioxidants(cosmetic)
Emollients
Fragrances and Essential Oils
Humectants
Preservatives
Surfactants(cosmetic)
Thickeners
UV Filters
Fertilizers
Soil Conditioners
Plant Growth Regulators
Animal Feed Additives
Biostimulants
Pesticides (Herbicides, Insecticides, Fungicides)
Active Pharmaceutical Ingredients (APIs)
Excipients
Solvents(pharmaceutical)
Antibiotics
Antiseptics and Disinfectants
Vaccine Adjuvants
Nutraceutical Ingredients (pharmaceutical)
Analgesics & Antipyretics
Analytical Reagents
Solvents(lab)
Chromatography Chemicals
Spectroscopy Reagents
microbiology-and-cell-culture-reagents
Molecular Biology Reagents
Biochemical Reagents
Inorganic and Organic Standards
Laboratory Safety Chemicals
Specialty Laboratory Chemicals(Special Laboratory Equipment)
Demulsifiers
Hydraulic Fracturing Fluids
Scale Inhibitors(oil)
Surfactants(oil)
Drilling Fluids
Dyes and Pigments
Bleaching Agents
Softening Agents
Finishing Agents
Antistatic Agents
Admixtures
Waterproofing Agents
Sealants and Adhesives
Curing Compounds
Concrete Repair Chemicals
Anti-Corrosion Coatings
Surfactants(cleaning)
Builders
Enzymes
Solvents (Cleaning)
Fragrances
Electronic Chemicals
Catalysts
Lubricants
Photographic Chemicals
Refrigerants
Automotive chemicals
Pyrotechnic Chemicals
Biodegradable Surfactants
Bio-based Solvents
Renewable Polymers
Carbon Capture Chemicals
Wastewater Treatment Chemicals
Pigments
Solvents(paint)
Specialty Coatings
Binders/Resins
Additives
Driers
Anti-Corrosion Agents
Functional Coatings
Application-Specific Coatings
Leavening Agents
Dough Conditioners
Flour Treatments
Fat Replacers
Decoratives
Preservatives(baking)
Plasticizers & Softeners
Reinforcing Agents
Adhesion Promoters
Vulcanizing Agents
Antidegradants
Blowing Agents
Fillers & Extenders
Accelerators & Retarders