We are offering chlorine tablets. Mainly include effervescent chlorine tablets and slow dissolving chlorine tablet, trichlor tablets, stabilised chlorine tablets, nadcc tabletsused swimming pools and industry waste water treatments. Meanwhile there have many differences between them. We can supply all kinds of chlorine tablets for different usage.Chlorine tablets mainly active ingredients:trichloroisocyanuric acid(tcca), or sodium dichloroisocyanurate(nadcc) chlorine tablets usage:effervescent chlorine tablets used to surface cleaning and disinfection, and small size pool cleaning and disaffection. Also used in emergency purification of drinking water, treating water tanks and systems.hospital surface disinfectantslow dissolving chlorine tablets used to pool water treatment and industry waste water treatment.