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Sodium Dichloroisocyanurate

Sodium Dichloroisocyanurate

Basic Information

Sodium Dichloroisocyanurate
NaDCC
SDIC
White crystalline powder; Granules

Sodium dichloroisocyanurate, known as NaDCC or SDIC, is a white crystalline chlorine-releasing solid used in water-treatment and sanitation formulations. Dissolution provides active chlorine species for pool treatment and surface-cleaning systems. This anhydrous material is distinct from the dihydrate, so the supplied form and available chlorine specification should be identified separately.

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product description

Available Chlorine Source: Releases active chlorine species when dissolved in water.


Disinfection Function: Supports microbial control in suitable approved sanitation applications.


Flexible Product Forms: Available as powder, granules and formulated tablets, depending on the supplied product.


Storage & Handling: Keep dry and separate from acids, ammonia, reducing agents and combustible materials.


Product Description of Sodium Dichloroisocyanurate CAS#2893-78-9


Sodium Dichloroisocyanurate, commonly abbreviated as NaDCC or SDIC, is generally a white crystalline powder or granular solid with a chlorine-like odor. The anhydrous material has CAS number 2893-78-9. The dihydrate is a distinct commercial form with CAS number 51580-86-0 and different molecular weight and available chlorine content. These forms should be identified separately in product specifications.


Product Application of Sodium Dichloroisocyanurate CAS#2893-78-9


Used in swimming pool treatment, sanitation and formulated surface disinfectants. Appropriately approved products may be used in drinking water treatment or food-processing sanitation where permitted. Application suitability and performance depend on the formulation, label authorization and treatment conditions.


Product Specifications

Parameters

ItemReference Information
Product nameSodium Dichloroisocyanurate
AbbreviationNaDCC / SDIC
CAS number, anhydrous2893-78-9
Molecular formula, anhydrousC₃Cl₂N₃NaO₃
Molecular weight, anhydrous219.95 g/mol
Dihydrate identificationCAS 51580-86-0; C₃Cl₂N₃NaO₃·2H₂O; 255.98 g/mol
AppearanceWhite powder or granules; tablets depend on formulation
Water solubilitySoluble
Available chlorineDepends on hydration, assay and formulation; confirm COA
Thermal behaviorDecomposes on heating
StorageCool, dry, well-ventilated storage in compatible closed packaging

Safety Information

ItemReference Information
Main hazardsOxidizing/reactive chlorine-releasing material; harmful if swallowed, eye irritant and hazardous to aquatic life according to supplied grade
Gas hazardAcids can release toxic chlorine gas
IncompatibilitiesAcids, ammonia/ammonium compounds, reducing agents and organic/combustible materials
ProtectionAvoid dust and skin/eye contact; use suitable protective equipment
Transport classificationDepends on composition, hydration and formulation; confirm current SDS Section 14


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Shipping And Transportation

Delivery Time

Inventory 2-3 working days New manufacturing 7-10 working days

Mode of Transportation
1. By Air, fast but expensive.
2. By Sea, usual and economy.
3. By Train, suit for middle Asia countries.
4. By Express, suit for small package.
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FAQ

1. What products does Shandong Junzheng Chemical supply?
We supply inorganic chemicals, organic solvents, water treatment chemicals, and surfactants, including calcium chloride, soda ash, sodium bicarbonate, caustic soda, citric acid, ethyl acetate, and SLES. Please contact us to confirm specific product availability.


2. Which industries do your products serve?
Our products serve pharmaceutical, agrochemical, dye, rubber, construction, coal processing, and other chemical industries. Product suitability depends on the required grade, specifications, and application.


3. How can I get a quotation?
Please provide the product name, CAS number, required specifications, quantity, packaging requirements, and destination port. These details help us prepare an accurate quotation.


4. How do you control product quality?
We follow strict quality testing procedures supported by technical personnel, research equipment, and an established management system. Specific quality requirements can be confirmed before placing an order.


5. Can you help me select a suitable chemical?
Yes. Our technical team can assist with product selection based on your application and required specifications. Please share your intended use and key technical requirements.

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