TCCA is trichloroisocyanuric acid.  Trichloroisocyanuric acid (TCCA), commonly known as strong chlorin, is an organochlorine disinfectant with an effective chlorine content of 85% to 95%. It can effectively and quickly kill all kinds of bacteria, fungi, buds, molds, cholerae and algae.  It is stable in nature and has little effect on human eye and skin irritation.  Therefore, the swimming pool water is now used as a disinfectant trichloroisocyanuric acid.

TCCA application:

Mainly used for drinking water, industrial circulating water, swimming pool, restaurants, hotels, public places, families, hospitals, eggs and fish disease prevention and sterilization. Widely used as swimming pool fungicide, harmless to people and animals, no secondary pollution.