（1）Features:
1. The tablet is complete and smooth, with uniform color
2. It can reach the bottom of the pool directly , three-dimensional disinfection.
3. Stable, non-irritating, soft in nature, more suitable for expensive aquaculture
4. Specially made by a large listed company
（2） Main technical indicators
（3）Properties and application:
It has a good killing effect on bacteria, viruses and fungi. This product starts to effervesce rapidly when it comes into contact with water, and continuously releases free iodine to denature the bacterial protein, thereby causing the inactivation and death of pathogenic microorganisms.
1. Used for disinfection, sterilization and deodorization of hospital sewage, domestic sewage, landscape water, fish tank aquarium water, circulating cooling water, pond aquaculture water, etc.
2. Used for the purification and bottom quality improvement of aquaculture water bodies such as nursery, sea cucumber, fish, shrimp and crab.
（4）Usage and dosage:
1 . Sewage and circulating water treatment: Sprinkle and effervescent this product evenly in the water body to be treated, and use it quantitatively after testing and testing according to the actual situation of the water body.
2. Sprinkle directly and evenly, 1 kg of this product can use 5-8 mu of water surface ( 1 meter water depth gauge), every 10 days Use 1 time. Increase or decrease the dosage according to the water quality
（5）Package: 10kg/barrel 25kg/barrel
（6）Storage: Sealed, protected from light, stored in a ventilated and dry place.