| Synonyms | TCCA, Trichlor |
| Formula | C3N3O3Cl3 |
| CAS NO. | 87-90-1 |
| Physical Appearance | White crystalline powder, granules or tablets with pungent chlorine odor. Multiple forms available: powder, 8–30 mesh granules, 5g / 20g / 200g tablets. |
| Grade Standard |
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| Package | 50kg |
| Place of origin | CHINA |
Product Description
Trichloroisocyanuric Acid (TCCA 90%) is a high-efficiency, broad-spectrum organic chlorine disinfectant with minimum 90% available chlorine. It releases free chlorine slowly in water, featuring strong bactericidal, algaecidal and bleaching performance. It can kill bacteria, fungi, viruses and spores effectively. With good storage stability, slow-release property and low residue, it is widely adopted in water disinfection and sanitation industries. It is slightly soluble in water and classified as oxidizing substance (UN 2468, Class 5.1).
Main technical indicators:
| Available chlorine (%) | ≥90.0 |
| Moisture (%) | ≤0.3 |
| PH value (0.1% aqueous solution) | 2.6-3.2 |
Key Applications
It is mainly used for sterilization and disinfection of swimming pools, as industrial re-circulating water treatment agent, wool shrink-proof inhibitor, chlorination treatment agent, etc. in industry, and as crop seed disinfectant, crop disease prevention agent, farmland soil disinfectant and melon and fruit vegetables antistaling agent in agriculture; it has good application effects and sterilization effect in sericulture, animal husbandry, aquaculture, health and epidemic prevention, drinking water, swimming pools, etc.
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Why Choose Our Product?
Our Trichloroisocyanuric Acid 90% maintains stable available chlorine ≥90% with low moisture and few impurities. Available in powder, granular and tablet forms to suit swimming pool, aquaculture, water treatment and sanitary disinfection demands. We implement strict quality control for every batch before delivery, with complete documents including COA, MSDS and dangerous goods certificates for smooth customs clearance. Flexible packaging, small trial orders and full container bulk supply are supported. With competitive factory price and rich export experience in water treatment chemicals, we provide timely technical guidance and reliable after-sales service for global buyers.
Commitment to Quality and Innovation
We are committed to providing high-quality Trichloroisocyanuric Acid 90% (TCCA 90%) that meets stringent international standards. Our focus on innovation and sustainability ensures that our products not only enhance your applications but also align with evolving environmental regulations and industry trends.