PAT IMPEX | Swimming Pool Chemicals | TCCA 90 ...
[TCCA 90 (Trichloroisocyanuric Acid)]
CAS NO. 87-90-1
Molecular formula: C3N3O3Cl3
Molecular weight: 232.44
White Granular with irritant chlorine odor. Slight solute in water.
pH (1%water solution)
Solubility @ 25°C
1.2 (gm/100 gm water)
Disinfection of civil sanitation and waste water
Disinfection of swimming pools
Disinfection of industrial water pretreatment
Oxidizing microbiocide for cooling water systems
Bleaching agent for cotton, gunning, chemical fabrics.
Animal husbandry and plant protection
As anti-shrink agent for woolens and battery materials
As deodorizer in distilleries
As preservative in horticulture and aquaculture industries
Chemistry of Trichloroisocyanuric Acid:
After hydrolysis in water, TCCA will be converted to hypochlorous acid (HOCL), which has strong microbial activity. The hydrolysis by-product, cyanuric acid, acts as a stabilizer and prevents conversion of hypochlorous acid into hypochlorite ion (OCL-) owing to sunshine and heat, which has low microbial activity.
Advantages of TCCA:
Cost effective and stable source of chlorine
Easy to handle, ship, store and apply.
Save expensive cost of dosing equipment.
No white turbidity (as in case of bleaching powder)
Long duration of sterilizing effect
Stable in storage - long shelf life.
Packing : 50 Kg