1. Algicide and cleaner can be added to the cooling water tower.

2. The third part is development experiments of antisepsis algicide coatings.

3. Using high-effective and universal biocide and algicide to control algae and slime is the main measure of industrial water treatment technology at present.

4. Iron salt, as synergist, can greatly enhance the effects of copper algicide.

5. The white pigment of zinc sulfide could partially replace some titanium dioxide and have long term antibacterial and algicide properties. So it has a very wide usage in interior and exterior coatings.

6. At present, there are several species more than 40 kinds of products, developed in our enterprise, such as Silane coupling agent, Sustained-release scale inhibitor, bactericide and algicide and so on.