In modern architecture and home environments, anti mold coatings have become a key component in ensuring indoor air quality and material durability. However, for a long time, the paint industry has mainly relied on adding chemical mold inhibitors to suppress the growth of microorganisms such as mold and bacteria. Although these types of anti mold agents can work in the short term, their drawbacks are becoming increasingly prominent: facing the limitations of traditional anti mold technologies, MOPSO Na is quietly playing a key role in helping the industry break away from its dependence on traditional chemical anti mold agents.

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MOPSO Na: The 'Invisible Driver' for Stable Reaction Environments

The effective pH buffering range of MOPSO Na is 6.5-7.9, which precisely covers the reaction conditions required for ZnO film formation and chitosan coating on the surface of nanocarbon black. During the modification process, MOPSO Na can effectively maintain the pH stability of the reaction system, prevent ZnO crystal defects or chitosan structure damage caused by local acid-base fluctuations, and ensure that the ZnO film adheres uniformly and densely to the surface of carbon black.

More importantly, MOPSO Na plays an irreplaceable role in the preparation of chitosan 3- (N-morpholine) propanesulfonate coating solution. The coating solution needs to be dissolved in a saturated CO ₂ aqueous solution, and CO ₂ dissolves in water to form carbonic acid, leading to a decrease in the pH of the system. The addition of MOPSO Na can effectively neutralize acidity, maintain the system in a suitable weakly acidic to neutral range, ensure the complete dissolution of chitosan and buffer salts, and form a stable and uniform coating solution. This coating not only protects ZnO from photo corrosion, but also extends the anti mold effect through a slow-release mechanism, enhancing the storage stability and service life of modified carbon black.

Multiple synergistic effects create long-lasting anti mold coatings

By introducing ozone, the active sites on the surface of nano carbon black can be further activated, enhancing the photocatalytic efficiency of ZnO; The addition of calcium chloride works synergistically with the coating solution to form a more stable composite structure, significantly inhibiting the photo dissolution of ZnO. The entire modification process is efficiently carried out in a stable pH environment constructed by MOPSO Na, resulting in modified carbon black with high photocatalytic activity, excellent stability, and long-lasting anti mold properties. Applying it to coatings not only eliminates the need for traditional chemical anti mold agents, avoiding adverse effects on coating performance, but also achieves good anti mold effects.

Desheng New Materials: A Reliable Choice for MOPSO Na Buffer

The quality of raw materials is crucial in promoting innovation in coating technology. As a professional manufacturer of biological buffering agents in China, Desheng New Materials has always focused on the research and production of MOPSO Na and other biological buffering agents. The company adopts advanced synthesis technology and strict quality control system to ensure that each batch of MOPSO Na products has high purity, high stability, and excellent buffering performance, which can meet the demanding needs of new coatings, biomedicine, fine chemicals and other fields. Choosing Desheng is not only about choosing a product, but also about choosing a solid backing for technological innovation. In the future, Desheng New Materials will continue to provide customers with more environmentally friendly material solutions with a spirit of craftsmanship, helping the industry achieve sustainable development.