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
Acticide EPW (Dry Film)
Acticide EPW is a VOC-free, water-based dry film biocide manufactured by Thor Group specifically formulated to protect exterior and interior water-based coatings, paints, and inks from surface fungal and algal growth. It appears as a white to off-white milky dispersion or suspension with a mild odor. The product is based on a synergistic blend of active ingredients including benzimidazole carbamate, 2-n-octyl-4-isothiazolin-3-one (OIT), and a urea derivative with AMME™ technology. This alkali-stable and UV-stable formulation is free from AOX (Adsorbable Organic Halogens) and VOC (Volatile Organic Compounds), making it suitable for low-VOC and environmentally conscious product formulations. Acticide EPW is manufactured for industrial use and is not intended for direct human consumption, medical applications, or food preservation.
Ammonium Cupric Chloride
Ammonium Cupric Chloride is a blue-green crystalline inorganic compound composed of copper, ammonium, and chloride ions. It is widely used as a source of copper in agricultural fungicides and bactericides, as well as in electroplating, chemical synthesis, and textile dyeing. Its antimicrobial properties make it valuable for controlling fungal and bacterial infections in plants. Additionally, it serves as a precursor in various industrial and laboratory applications.
Basic Laundry Detergent
Basic Laundry Detergent is a cleaning agent formulated primarily for washing textiles such as clothes, linens, and other fabrics. It typically contains surfactants, builders, enzymes, and other additives that work synergistically to remove dirt, stains, and odors from fabrics. Designed for household and industrial use, laundry detergents help restore fabric cleanliness and freshness while maintaining fiber integrity. Basic laundry detergents can be in powder, liquid, or tablet form, and are formulated to perform in various water hardness conditions and temperatures.
Bleaching Earth
Bleaching Earth is a fine, highly adsorptive clay material derived primarily from bentonite or montmorillonite, and in some cases from attapulgite or sepiolite. It is typically activated using acid treatment to enhance its surface area and pore structure. It is widely used to remove color, contaminants, impurities, and odors from edible oils, fats, waxes, petroleum products, and various industrial fluids. Its high adsorption capacity, non-toxic nature, and effectiveness in filtration make it essential in food processing, chemical industries, cosmetics, and waste treatment applications.
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.
Lysol (Cresol BP)
Lysol (Cresol BP) is a concentrated solution of cresol, a phenolic compound derived from coal tar or petroleum. It is a potent disinfectant and antiseptic with strong antimicrobial properties. This product typically contains 50% cresol in water or solvent and is used extensively in industrial, healthcare, agricultural, and household settings for its broad-spectrum efficacy against bacteria, fungi, and viruses. It appears as a colorless to pale yellow liquid with a characteristic phenolic odor and is highly effective for sterilization, deodorization, and sanitation.
Sodium Hypochlorite
Sodium Hypochlorite 10-12% (commonly known as Jik) is a clear to pale greenish-yellow liquid with a strong chlorine odor. It is a widely used disinfectant and bleaching agent, known for its powerful oxidizing properties. This grade is commonly employed in household cleaning, water treatment, and industrial sanitation processes. It is effective against a broad spectrum of microorganisms, making it a popular choice for disinfection and sterilization.
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