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Sodium Dichloroisocyanurate

Sodium Dichloroisocyanurate, often referred to as SDIC, is a highly effective and widely utilized chlorine-based disinfectant and bleaching agent, recognized by its CAS NO 2893-78-9. This compound is valued for its stability, solubility, and potent antimicrobial properties, making it a preferred choice in various industrial and domestic applications. It is commonly employed in water treatment processes, swimming pool sanitation, and as a disinfectant in healthcare settings due to its ability to release chlorine gradually, ensuring prolonged efficacy. The chemical's identification under CAS NO 2893-78-9 ensures consistency and reliability in global trade and usage, adhering to international standards for quality and safety. Professionals appreciate its versatility and efficiency in eliminating bacteria, viruses, and algae, contributing to improved hygiene and public health outcomes.
Sodium Dichloroisocyanurate stands out for its exceptional performance in diverse environments, offering a stable and concentrated form of chlorine that simplifies handling and application. It is available in various forms such as granules, tablets, and powders, catering to specific needs in industries like agriculture, food processing, and household cleaning. The product's high available chlorine content ensures effective disinfection with minimal residue, reducing environmental impact. Key parameters and specifications are detailed below to assist in selecting the appropriate grade for your requirements, highlighting its chemical properties, purity levels, and recommended usage guidelines to maximize effectiveness and safety in operational contexts.

Product Parameters of Sodium Dichloroisocyanurate

  • Chemical Formula: C3Cl2N3NaO3
  • Molecular Weight: 219.95 g/mol
  • Available Chlorine: 55-60%
  • Appearance: White crystalline powder or granules
  • Solubility in Water: Highly soluble (approximately 25g/100ml at 20°C)
  • pH Value (1% solution): 5.5-7.0
  • Moisture Content: ≤ 1.0%
  • Storage Conditions: Keep in a cool, dry place away from direct sunlight and moisture
  • Packaging: Available in 25kg bags, 50kg drums, or customized packaging
  • Shelf Life: 24 months under proper storage conditions
Parameter Specification Test Method
Purity ≥ 98.0% Titration
Chlorine Content 55-60% Iodometric titration
Water Insoluble Matter ≤ 0.1% Gravimetric analysis
Heavy Metals (as Pb) ≤ 10 mg/kg Atomic absorption spectroscopy
Arsenic (As) ≤ 3 mg/kg Colorimetric method
Loss on Drying ≤ 1.0% Oven drying at 105°C

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