Table of Contents
TCCA 90 percent granular (90%) is a high-strength, stabilised chlorine disinfectant used across pools, spas, cooling towers, and municipal water lines. The white granules dissolve gradually, so a single dose keeps working long after liquid or powder chlorines have already burned off in the sun — which is why it’s the default choice for outdoor pools in Bangladesh’s climate.
The “90%” refers to available chlorine content: nearly triple what bleaching powder carries, and roughly nine times a typical liquid chlorine solution. That density is what lets 50 kg of granular do the disinfecting work of several drums of liquid stock, with far less to store and transport.
Where it comes from
Sourced
Chinese TCCA manufacturers
Verified
Quality checked at origin
Imported
Cleared through customs
Full import documentation handled directly by Adroit Swim — no third-party importer.
Stocked
Warehoused in Dhaka
Where it's used
Swimming pools
Daily maintenance and shock dosing for residential, hotel, and school pools.
Industrial water
Cooling towers, factory process water, and closed-loop systems.
Emergency drinking water
Wastewater treatment
Irrigation water
Household use (limited)
Comparison
| FEATURE | TCCA 90% GRANULAR | BLEACHING POWDER | LIQUID CHLORINE |
|---|---|---|---|
| Chlorine strength | 90% | 30–35% | 10–12% |
| Stability | Very high | Low | Medium |
| Cost efficiency | High | Medium | Low |
| pH effect | Slightly acidic | Highly alkaline | Highly alkaline |
| Shelf life | Long | Short | Medium |
| Odour | Mild | Strong | Strong |
| Sunlight resistance | Strong | Weak | Weak |
As a direct importer of TCCA 90% granular and a full pool-chemical range, we supply distributors, hardware stores, hotel groups, and pool contractors across Bangladesh — with tiered pricing that gets sharper as your order volume grows.
Safety data
Summary safety reference only — always read the full supplier MSDS before storage or use.
