- Product: TCCA 90 Granules
- Form: Granular
- Chlorine Content ≥: 90%
- CAS No: 87-90-1
- HS Code: 2933.6922.00
- MF: C3CL3N3O3
TCCA granules, the full name is trichloroisocyanuric acid granules, are a high-efficiency, broad-spectrum, and stable chlorine-based disinfectant. With the chemical formula C₃Cl₃N₃O₃, it is widely used in water treatment for disinfection, sterilization, algae control, and bleaching applications. In granular form, TCCA 90 offers moderate dissolution rate, easy dosing, and increased contact surface, making it suitable for applications including swimming pools, drinking water treatment, industrial cooling systems, food processing, and more.
| Item | Trichloroisocyanuric Acid TCCA Granules/Powder/Tablets |
| Effective chlorine content,% ≥ | 90 |
| PH,1% aqueous solution | 2.7-3.3 |
| Moisture,％≤ | 0.5 |
| Appearance | TCCA Powder |
| TCCA Granular sizes: 5-8mesh, 8-15mesh,8-30mesh, 20-60mesh etc. | |
| TCCA Tablet sizes: 200g/tablet, 50g/tablet, 20g/tablet, 2g/tablet, 1g/tablet etc. | |
| Storage | (1) Don’t mix it with lipidic materials or acid substances. (2) Keep it away from fire and combustible materials. (3) Store it in dry and ventilated place. (4) Keep out of reach of children. |
Performance characteristics of TCCA Granules
- Powerful Disinfection. Releases hypochlorous acid (HOCl) upon dissolution, an effective oxidizing agent capable of killing bacteria, viruses, algae, and organic contaminants.
- High Available Chlorine Content. With ≥ 90% active chlorine, TCCA 90 granules is significantly more concentrated than liquid chlorine or calcium hypochlorite, reducing storage and transportation costs.
- Controlled Release. TCCA granular form allows for uniform dissolution and sustained chlorine levels, ideal for continuous water circulation systems.
- Excellent Stability. Highly stable under dry conditions, does not decompose easily, and provides long shelf life.
- Versatile and Easy to Use. The TCCA 90 chlorine granular is suitable for swimming pools, aquaculture, potable water disinfection, industrial water treatment, and textile bleaching.
Main Application Areas
- Swimming Pools & Water Parks. Used for routine disinfection and algae prevention, keeping pool water clear and odor-free.
- Drinking Water & Emergency Water Treatment. Highly effective for fast disinfection of drinking water during natural disasters, rural water sources, or outdoor activities.
- Industrial Cooling Water Treatment. Prevents microbial growth, biofilm formation, and algae accumulation in circulating water systems such as cooling towers.
- Food Processing & Agricultural Applications. Used for disinfecting food-contact surfaces, vegetable washing, equipment sanitation, and agricultural water supply.
- Public Sanitation & Animal Husbandry. Effective for disinfecting hospital environments, public facilities, and livestock housing, reducing the spread of pathogens.
- Cost-Effective: High active chlorine content allows for lower dosages and reduced logistical costs compared to liquid disinfectants.
- Safe and Convenient: Solid form is spill-proof, easy to transport, and safe to store.
- Low Residue: Decomposes into cyanuric acid (CYA), which can act as a stabilizer for chlorine and does not introduce harmful residues.
- Globally Accepted: Conforms to international standards for potable water and industrial applications (e.g., NSF/ANSI 60, GB 5749-2022).
- Swimming Pools: Add 2–4 g per m³ of water depending on water conditions.
- Drinking Water Disinfection: Apply 0.5–2 g per 1000 liters of water; mix thoroughly and allow 30 minutes before consumption.
- Industrial Water Treatment: Typical dosage is 10–20 ppm, adjustable based on microbial load and water conditions.
- Surface Disinfection (General Cleaning): Prepare solutions of 200–500 ppm for equipment soaking, surface washing, and general sanitation.
- Important: Avoid direct contact with skin or eyes. Wear gloves and protective eyewear during handling. Do not mix with acids, flammable materials, or organic compounds.
Packaging Options: Commonly available in 25 kg plastic drums, 50 kg drums, or customized bulk packaging.
Storage Requirements: Store in a cool, dry, and well-ventilated area. Avoid heat, moisture, and direct sunlight.
Transport Classification: Classified as an oxidizing agent; transport according to UN 2468 regulations.
Why Choose Fengbai
- Established manufacturer with vertical integration — Fengbai has its own factory for TCCA production with an annual capacity of approximately 15,000 tons.
- High product quality — Their TCCA product (including granules) is specified at ≥ 90% available chlorine content.
- Multiple certifications and export experience — Fengbai holds ISO 9001, SGS, HACCP, KOSHER, HALAL certifications and exports to more than 30 – 60 countries.
Water Treatment Chemicals - Stable supply and logistic capability — They emphasise stable inventory, reliable delivery schedules, and flexible packaging options.
- Competitive factory direct pricing & sample availability — Being a manufacturer, they claim more competitive pricing and offer free sample testing.
- Product versatility & specification clarity — The TCCA granules are offered in a range of mesh sizes (5-8, 8-15, 8-30, 20-60) which gives flexibility depending on application.