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sodium dichloroisocyanurate

High-Purity Sodium Dichloroisocyanurate (SDIC) Chemical Solutions

As a premier chemical manufacturer and global supplier, we provide high-purity sodium dichloroisocyanurate (SDIC) formulations tailored for large-scale industrial water treatment, agricultural biosecurity, institutional sanitation, and commercial pool chlorination. Known for its exceptional fast-dissolving capability, high active chlorine availability, and long-term storage stability, our premium sodium dichloroisocyanurate delivers fast, broad-spectrum antimicrobial control against bacteria, algae, viruses, and fungi. By partnering directly with our manufacturing facilities, chemical importers, municipal operators, and regional distributors secure stable supply chains, certified Dangerous Goods (DG) packaging, and highly competitive container-load pricing.

Strategic Advantages of Sodium Dichloroisocyanurate for B2B Importers

Compared to conventional liquid sodium hypochlorite or slow-dissolving calcium hypochlorite, sodium dichloroisocyanurate offers unparalleled physical and chemical performance across demanding commercial applications:

  • Complete Cold-Water Solubility: Dissolves rapidly and thoroughly in cold water without forming hazardous chemical sludges or clogging automated chemical dosing pumps.
  • Near-Neutral pH Profile: Solution pH remains near-neutral (pH 5.5–7.0), reducing machinery corrosion in industrial cooling towers and lowering the need for secondary pH-balancing chemicals.
  • UV Stabilization & Longevity: Releases built-in cyanuric acid during aqueous release, protecting active chlorine from rapid decomposition under sunlight and UV radiation.
  • Extended Warehousing Shelf-Life: Highly stable solid chemistry with minimal annual degradation, guaranteeing lower transport risk and longer storage life for overseas importers.

Sodium Dichloroisocyanurate Product Portfolio & Specifications

Chemical Form Active Chlorine Physical Appearance Primary Industry Application
SDIC 56% Dihydrate 56.0% Min Granular (8-30 mesh / 20-60 mesh) Emergency drinking water, swimming pools, high-temperature storage conditions.
SDIC 60% Anhydrous 60.0% Min Granular / Fine Powder Industrial cooling towers, textile bleaching, chemical formulation blends.
SDIC Tablets & Effervescent 33% – 60% Custom 0.5g, 1.25g, 3.3g, 20g, 200g Tablets Hospital surface sanitization, household disinfection, disaster relief drinking water purification.

Global B2B Industrial & Sanitization Applications

High-grade sodium dichloroisocyanurate is widely adopted across multiple international sectors:

  1. Industrial Cooling Tower Bio-Control: Prevents bio-fouling, hazardous Legionella bacteria proliferation, and photosynthetic algae growth in industrial heat-exchange networks.
  2. Textile & Paper Manufacturing: Acts as an efficient textile decolorizing agent, low-damage wool anti-shrink processing treatment, and paper mill biocidal additive.
  3. Municipal & Emergency Water Treatment: Provides safe, easily dosed drinking water disinfection for municipal water systems and humanitarian emergency response kits.
  4. Agriculture & Veterinary Biosecurity: Sanitizes livestock facilities, poultry houses, aquaculture ponds, and sericulture environments to mitigate disease outbreaks.

OEM Private Labeling & Certified Global Logistics

We partner with global chemical traders and brand owners, offering flexible manufacturing options and fully compliant Dangerous Goods (DG) export shipping:

  • Custom Packaging Options: Available in 25kg/50kg UN-certified plastic drums, fiber drums, 1000kg FIBC jumbo bags, and customized retail containers.
  • OEM Branding & Multi-Language Labels: Full private-label printing services with customized GHS safety labeling, multi-language instructions, and OEM branding.
  • Strict Ocean Transport Compliance: Compliant Class 5.1 Oxidizer export handling (UN 2465) with complete SDS, TDS, COA, and IMO Dangerous Goods documentation support.

Frequently Asked Questions (FAQ)

Q1: What is the main difference between sodium dichloroisocyanurate and trichloroisocyanuric acid (TCCA)?

A: Sodium dichloroisocyanurate (SDIC) dissolves much faster and has a neutral impact on water pH, making it ideal for rapid sanitization and fast dosing. TCCA has higher available chlorine (90%) but dissolves very slowly and is acidic, making it better suited for long-term continuous chlorination.

Q2: What forms of sodium dichloroisocyanurate do you manufacture?

A: We produce SDIC in granular form (8–30 mesh and 20–60 mesh), fine powder, standard non-effervescent tablets (0.5g–200g), and fast-dissolving effervescent sanitizing tablets.

Q3: How can overseas B2B buyers place bulk orders or request chemical samples?

A: Importers can contact our export team via the online inquiry form to receive factory-direct FOB/CIF price quotes, technical data sheets (TDS), safety data sheets (SDS), and fast pre-shipment samples.

Source Bulk Sodium Dichloroisocyanurate Direct from Factory

Get in touch with our international chemical export team for bulk quotes, custom mesh sizing, and private label OEM packaging options today.

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