Trichloroisocyanuric Acid (TCCA)
Product Description
Trichloroisocyanuric Acid (TCCA) is a high-efficiency chlorinating agent widely used for water treatment, sanitation, and bleaching. With an available chlorine content of up to 90%, TCCA provides strong and long-lasting disinfection effects. It is highly stable, easy to store and transport, and safer to handle compared with liquid chlorine or sodium hypochlorite.
Key Selling Points:
Extremely high chlorine content (≥ 90%)
Long-lasting bactericidal and algae control efficiency
Available in powder, granular, and tablet forms (200g, 20g, etc.)
Excellent storage stability and easy handling
Safer than gaseous or liquid chlorine for global transport




Grade / Product Types
Grades Available: 90% chlorine (tablet / granular / powder)
Appearance: White crystalline solid
Packaging Options:
25kg plastic drums
50kg fiber drums
1000kg jumbo bags
Custom shrink-wrapped pallets for export
Shelf Life: 24 months in sealed, dry, and ventilated conditions











Typical Specifications
asic Information:
🔖 CAS No.: 87-90-1
🧪 Molecular Formula: C₃Cl₃N₃O₃
📦 HS Code: 2933692200
Typical Specification:
Parameter Specification Test Method Available Chlorine (%) ≥ 90 Titration Moisture (%) ≤ 0.5 Gravimetric Insoluble Matter (%) ≤ 0.5 Filtration pH (1% aqueous solution) 2.7 – 3.3 pH Meter Tablet Weight 20g, 200g Weighing
Main Applications
Swimming Pool Sanitation: Long-lasting disinfection, prevents algae growth
Drinking Water Treatment: Safe and effective bactericidal function
Public Sanitation: Applied in hospitals, hotels, municipal facilities
Textile & Paper Industry: Bleaching and sterilization in manufacturing processes
Industrial Circulating Water: Prevents slime, bacteria, and algae growth in cooling systems


Get in Touch With Us
- 📱Tel/WeChat: +86 15315760566
- 💬WhatsApp: +86 15315760566
- ✉️ Email: harris@qibenchemical.com
Need a custom quote?
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Frequently Asked Questions
Here we’ve gathered answers to common questions about our products, packaging, shipping, and support. Feel free to contact us if you need more details.
Yes, free samples are available for quality testing. Shipping costs can be discussed based on your location.
We offer sea, air, and train freight depending on your country and quantity. FOB, CIF, and DDP terms are all available.
Each batch is strictly tested before delivery. COA and third-party inspection (SGS/BV) can be provided if required.
Yes. We support private labeling, palletizing, custom printing, and OEM packaging solutions.
Our products are widely exported to Southeast Asia, the Middle East, Africa, Europe, and South America with stable long-term clients.