High-Performance Dichlor Granules – Fast-Dissolving Chlorine Solutions
As a global leader in water treatment chemical manufacturing, we supply premium-grade dichlor (Sodium Dichloroisocyanurate) formulated for rapid water sanitization, commercial pool shock treatments, industrial bio-control, and institutional hygiene. Renowned across international markets for its ultra-fast dissolution speed, complete cold-water solubility, and exceptional UV stabilization, high-purity dichlor provides fast, reliable, and cost-effective microbial eradication. By sourcing bulk dichlor directly from our state-of-the-art production facility, chemical distributors, pool care brands, and industrial plant procurement teams benefit from stable chemical quality, competitive container-load pricing, and UN-certified export packaging.
Why B2B Buyers Choose Dichlor for Water Sanitization
Compared to slow-dissolving Trichlor or unstable liquid bleaching agents, high-grade dichlor offers distinct physical and chemical advantages that maximize operational performance while reducing chemical management overhead:
- Instant Dissolution & Zero Residue: Dissolves completely upon water contact, ensuring rapid active chlorine availability without clouding water or clogging automated chemical injection pumps.
- Near-Neutral pH Impact (pH 5.5–7.0): Dichlor maintains a near-neutral pH balance in treated water systems, dramatically lowering equipment corrosion and minimizing the need for additional pH adjusters.
- Built-in UV Protection: Releases protective cyanuric acid during application, preventing atmospheric ultraviolet rays from degrading active chlorine in outdoor pools, lagoons, and cooling towers.
- Extended Warehousing Stability: Highly stable solid formulation with low annual active chlorine degradation, offering chemical importers safe long-distance ocean freight and extended storage life.
Dichlor Product Portfolio & Technical Specifications
| Dichlor Grade |
Active Chlorine |
Physical Form / Mesh |
Primary B2B Application |
| Dichlor 56% Dihydrate |
56.0% Min |
8–30 Mesh / 20–40 Mesh Granular |
Commercial pool shocking, spa sanitization, emergency drinking water. |
| Dichlor 60% Anhydrous |
60.0% Min |
Granular 8–30 Mesh / 20–40 Mesh |
Industrial cooling towers, chemical formulation, freight-optimized bulk export. |
| Dichlor Tablets & Discs |
33% – 60% Custom |
0.5g – 20g Tablet Options |
Institutional surface sanitizing, medical disinfection, localized water treatment. |
Global Industrial & Commercial Applications of Dichlor
Our high-purity dichlor products are essential biocides used across diverse commercial sectors:
- Commercial Pools & Hot Tubs: Used as a fast-acting superchlorination shock treatment to eliminate combined chlorine (chloramines), algae outbreaks, and organic contaminants.
- Industrial Cooling Water Systems: Controls bio-fouling, slime buildup, and pathogenic Legionella bacteria growth in recirculating cooling water towers.
- Food Processing & Livestock Biosecurity: Provides safe surface sanitization for poultry farms, dairy equipment, and food processing facilities to maintain strict sanitary compliance.
- Textile & Paper Bleaching: Serves as an efficient bleaching agent and anti-shrinkage treatment aid for wool and textile processing.
OEM Private Labeling & Global Dangerous Goods (DG) Logistics
We support chemical brand owners, OEM distributors, and international importers with complete manufacturing customization and seamless Dangerous Goods export shipping:
- UN-Certified Export Packaging: Packed in 25kg/50kg HDPE plastic drums, fiber drums, 1000kg FIBC jumbo bags, or retail-ready pails and bottles.
- OEM Private Branding: Custom multi-color logo printing, flexible mesh sizing, and fully compliant multi-language GHS warning labels.
- Full Export Documentation: Compliant Class 5.1 Oxidizer shipping (UN 2465) backed by updated SDS, TDS, COA, and IMO shipping manifests.
Frequently Asked Questions (FAQ)
Q1: What is the main difference between Dichlor and Trichlor?
A: Dichlor dissolves almost instantly and has a near-neutral pH (6.0–7.0), making it ideal for rapid shock dosing, pool shock treatments, and frequent application without dropping pH. Trichlor dissolves very slowly, has higher chlorine content (90%), but is highly acidic, making it better suited for continuous slow feeder chlorination.
Q2: What is the shelf life of bulk dichlor under standard warehouse conditions?
A: When stored in unopened, UN-approved sealed containers in a cool, dry, and well-ventilated warehouse away from direct sunlight, bulk dichlor remains chemically stable for at least 24 months with minimal loss of active chlorine.
Q3: How can importers request bulk pricing and technical documentation?
A: B2B purchasing managers can submit inquiries through our contact form to receive factory-direct FOB/CIF price quotes, Technical Data Sheets (TDS), Safety Data Sheets (SDS), and fast pre-shipment sample orders.
Source Bulk Dichlor Direct from Factory
Contact our export chemical sales specialists today for container-load pricing, custom mesh sizing, and OEM private label options.
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