NaDCC/SDIC Chlorine Tablets - Water Disinfection Tablets
Available chlorine content: 56% ,60% Tablet
Controlled Release: Slow dissolution for sustained disinfection action
High Efficiency: Effective against bacteria, viruses, and algae
Easy to Use: Pre-measured tablets eliminate guesswork
Long Shelf Life: Stable formulation maintains potency.
Our products offer both standard packaging and customizable options tailored to enhance your brand image
Min. order: 10 metric tons.
Synonyms:sodium dichloroisocyanuric acid,natrium dichloroisocyanurate,dichloroisocyanurate de sodium,sodium troclosene,sodium dichloro s triazinetrione,sodium dichloroisocyanurate anhydrous.
CAS Number: 2893-78-9
Molecular Formula: NaCl2N3C3O3/C₃Cl₂N₃NaO₃
Bulk Density: 0.8-1.2 g/cm³
Melting Point: 240-250°C (decomposes)
Particle Size (Powder): 20-100 mesh(Customizable)
Class: 5.1.
NaDCC (Sodium Dichloroisocyanurate) Tablets, also known as SDIC Tablets, are highly effective chlorine-based disinfectant tablets for water purification and disinfection applications. These slow-dissolving tablets provide controlled release of chlorine for reliable microbial control.
Our Sodium Dichloroisocyanurate (SDIC/NaDCC) tablets provide a highly efficient, broad-spectrum disinfection solution. Unlike liquid bleach, these effervescent tablets are pH-neutral when dissolved, safer to handle, and less corrosive to surfaces.
Ideal for hospitals, clinics, general surface disinfection, and industrial hygiene..
Rapid Dissolution: Effervescent formula dissolves quickly in water.
High Stability: Longer shelf life compared to liquid disinfectants.
Broad Spectrum: Effective against bacteria, viruses, and fungi.
Accurate Dosing: Pre-measured tablets eliminate wastage (No guessing).
Storage: Compact and easy to transport (Not a hazardous liquid).
NaDCC tablets provide safe and reliable drinking water treatment for:
Emergency water situations
Outdoor and camping use
Developing regions water safety
Disaster relief operations
Usage Reference: 1g per 200L water, 30-minute contact time.
Professional pool water treatment with sodium dichlor tablets::
Regular Pool disinfection
Algae control and prevention
Shock treatment
Water clarification
Usage Reference: Customized based on bather load and volume.
Troclosene sodium Water disinfection for commercial facilities and institutional applications::
Healthcare facility water safety management
Environmental surface sanitation in healthcare settings
Sanitation solutions for food processing facilities
Industrial cooling tower water treatment solutions
Usage Reference: Varies by application and surface type..
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Items |
Specification |
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Chemical Name |
Sodium Dichloroisocyanurate (SDIC/NaDCC) |
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Synonyms |
NaDCC, Dichlor, Troclosene Sodium |
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CAS Number |
2893-78-9 |
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Appearance |
White Crystalline Tablets |
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Tablet Weight |
2/3.3/5/10/15/20/30/50/100/150/200G |
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Avail. Chlorine（%） |
56Min |
60Min |
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Moisture（%） |
6Max |
4Max |
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pH（1% water solution） |
5.5-7.0 |
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Solubility（25℃water） |
25g/100g |
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Packing |
Plastic pail/drum: 1/5/10/15/20/25/50 kgs Fiber drum: 25/50 kgs Carton box: 6/12/20/24/1000 kgs Bag: 1/5/10/25/1000kgs |
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Shipping |
Without Using Pallets, A 20 - foot Dry Container With A Weight Limit Of 21 Tons Can Hold Approximately 420 Drums. |
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⚠️Important Notice: Sodium dichloroisocyanurate (SDIC, DCCNa, NaDCC) shall be stored in a cool, dry, well-ventilated warehouse, away from sources of fire and heat. Store in sealed, moisture-proof packaging.
PPE Required: Wear chemical-resistant gloves, safety goggles, and protective clothing.
Critical Warning: Never mix with ammonia, acids, or other chemicals - can cause dangerous reactions.
First Aid: In case of contact, flush with plenty of water and seek medical attention if needed.
Always refer to the Safety Data Sheet (SDS) before use.
Water Quality Assessment: Test water parameters including pH, temperature, and contamination level to determine appropriate SDIC dosage.
Dosage Calculation: Calculate required SDIC quantity based on water volume, application type, and desired residual chlorine level.
Application Method: Apply SDIC directly to water or use appropriate feeding equipment. Ensure proper dissolution and distribution.
Contact Time: Allow sufficient contact time (typically 15-30 minutes) for effective disinfection before use or consumption.
Residual Monitoring: Regularly monitor residual chlorine levels and adjust dosage as needed to maintain effective disinfection.
SDIC-NaDCC
SDIC-NaDCC (Granular)
SDIC-NaDCC (Tablet)
SDIC-NaDCC (Powder)
