How to chooce between TCCA and SAIC ?

The TCCA and SDIC are used in the pool water, how to chooce the suitable product is not easy. Today I will provide some reference datas for you.

TCCA is named Trichloroisocyanuric acid. SDIC is named Sodium Dichloroisocyanurate. The difference is listed in the sheet.

	TCCA	SDIC
Illustrative structural diagrams
Chlorine Content	90%	56% or 60%
Dissolution Rate	Slow solution	Rapid solution
Application	Outdoor	Indoor
PH Sensitivity	Lower PH	Closer to neutral
Stability	Less stable	More stable

Though there are many different factors between the TCCA and SDIC, there are other factors are same. For example, they are same forms, granule, tablet and powder. Their packages are similar.

In conclusion, the choice between SDlC and TCCA relies on specific needs. SDlC suits quick chlorine release like shock treatments, while TCCA excels insustained chlorination. Understanding their pH sensitivity guides chemicalselection. Regarding stability, SDIC prevails over TCCA. Recognizing these disparities aids in storage, handling, and cost considerationsbased on application needs and environmental factors. Ultimately, decidingbetween SDlC and TCCA hinges on dissolution rate, chlorine content, pHsensitivity, stability, and pool maintenance requisites. Seeking professional advice ensures the selection of the most fitting disinfectant.