Marine Marine paint environmental protection anti-fouling solution

08-05-2024

As early as 1952, the United States Naval Research Institute found that after studying the biological fouling system, more than 2,000 kinds of Marine organisms gathered on the surface of the polluted ship, and as the ship continued to sail, organisms continued to gather on the surface of the ship, and eventually more than 4,000 kinds of biological species increased.


In the past, people tried to suppress the occurrence of biological fouling through toxic release antifouling coatings. The agent released by the surface coating of ships can effectively kill fine rays and algae spores. In the past few decades, organotin antifouling coatings have been widely used because of their good antifouling effect.


Jointly protect the ocean


However, the use of organotin also has a serious impact on the natural environment, and studies have shown that a concentration of 20ng/L TBT can cause malformation of Marine biological development. Therefore, the International Maritime Organization formulated the international Convention on the control of harmful anti-fouling systems on ships in 2001, requiring member states to stop the painting of TBT anti-fouling coatings on new ships since 2003, and to prohibit the passage of ships coated with TBT anti-fouling coatings in 2008. China joined the ranks of the Convention countries in 2011, prohibiting the use of TBT anti-fouling coatings, and actively developing non-toxic anti-fouling agents and environmentally friendly ship anti-fouling coatings.


“Marine Marine paint environmental protection anti-fouling” solution

Dalian Tianwei Chemical's 3Q-305/306 Marine coating dry film preservative is a rapidly biodegradable sedimentation inhibitor, a new generation of environmental protection Marine antifouling coatings for ships and Marine structures. Controlling a wide range of biological aspects of pollution while having acceptable environmental risks. Prevents initial colonization of painted surfaces by interfering with the microbial settlement process. It has broad-spectrum activity against bacterial mucous, algae, barnacles, tubularia, hydra, bryozoa, hymenium and diatom. Scaling of treated surfaces can be prevented and costs associated with increased fuel use can be eliminated. It can be used for all types of antifouling coatings, such as self-polishing antifouling coatings and soluble or insoluble matrix coatings.


√ Highly effective anti-fouling agent against bacterial mucous, algae, barnacles, tube worms, hydra, bryozoa, hymenium and diatom


√ Excellent long-term efficacy


√ Stable in all major types of Marine coating systems


√ Global environmental acceptance and compatibility


√ No organic tin


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√ Hull (construction and maintenance/repair)


√ Commercial vessels and superyachts


√ Pontoons and other Marine structures


√ Oceans (deep sea) and brackish water/estuaries


√ Commercial ports, waterways, high seas


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