Sodium Dichloroisocyanurate
Whatsapp Order
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.
Description
Table of Contents
Toggle
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.
PRODUCT KEY FEATURES
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
Physical & Chemical Properties
- Physical State: Solid (crystalline powder)
- Color & Odor: White; slight chlorine odor
- Solubility: Soluble in water
- Density: Approx. 2.12 g/cm³
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
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
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
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
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
Phosphoric acid Technical Grade
Phosphoric Acid Technical Grade is a concentrated, inorganic acid primarily used in industrial applications. It typically contains minor impurities compared to food or pharmaceutical grades but maintains excellent performance as an acidulant, rust remover, and intermediate chemical. This grade is widely used in manufacturing fertilizers, detergents, metal treatment, and other industrial processes where high purity is not critical but effective acidic properties are required.
Potassium Hydroxide
Potassium Hydroxide is a highly concentrated, caustic alkaline chemical available as a solid (pellets, flakes) or concentrated aqueous solution. It is a strong base widely used in industrial processes, chemical manufacturing, and as a reagent. Potassium Hydroxide provides excellent neutralizing, saponifying, and cleaning properties and is essential in producing potassium soaps, biodiesel, fertilizers, and various chemical compounds. Its high purity and concentration (90%) make it suitable for demanding applications requiring strong alkalinity.
Sodium Hexametaphosphate Food Grade
Sodium Hexametaphosphate Food Grade is a white, granular or powdery inorganic compound composed of sodium and metaphosphoric acid polymers. It is highly soluble in water and acts as an effective sequestrant, dispersing agent, and water softener. SHMP is widely used across various industries including food processing, water treatment, detergents, ceramics, and metallurgy. It helps control hardness, prevent scale formation, and stabilize formulations, making it valuable in both industrial and consumer applications.
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.
Sodium Nitrate (25kg)
Sodium Nitrate is an inorganic white crystalline solid with the chemical formula NaNO₃. This 25kg packaged industrial-grade product serves as a powerful oxidizing agent and nitrogen source, widely used in fertilizers, pyrotechnics, food preservation, and chemical manufacturing. Its high solubility and stability make it ideal for controlled oxidation processes and nitrate salt production.
Sodium Nitrite
Sodium Nitrite is an inorganic white to slightly yellowish crystalline powder with the chemical formula NaNO₂. This versatile chemical serves as a powerful reducing agent, corrosion inhibitor, and food preservative, widely used in meat curing, pharmaceutical synthesis, and industrial applications. Its oxidative properties make it valuable for dye manufacturing and rubber processing while requiring careful handling due to its toxicity.
Sodium Perborate
Sodium Perborate is a white crystalline oxidizing compound with the chemical formula NaBO₃·nH₂O (typically tetrahydrate or monohydrate). This versatile chemical serves as a stable, eco-friendly bleaching agent and disinfectant, widely used in detergents, cleaning products, and personal care formulations. Its controlled oxygen release makes it valuable for gentle stain removal and antimicrobial applications while being more environmentally favorable than chlorine-based alternatives.
STPP (Granules)
Sodium Tripolyphosphate (STPP) in granulated form is a versatile, high-purity inorganic compound widely used in industrial, cleaning, and food processing applications. Presented as free-flowing white granules, this form offers excellent solubility and ease of handling, making it ideal for automated dosing and blending. Granular STPP is valued for its water-softening, dispersing, emulsifying, and preservative properties, supporting a wide range of formulations across multiple industries.

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
Fresh Herbs
Ground Spices
Whole Spices
Spice Blends
Dried Herbs
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