Powder-based anti-corrosion agent for lost-wax coating. Long-lasting and effective. Resistant to high temperatures.
The powder preservative for lost mold coating is a new type of industrial bactericide with broad-spectrum, high efficiency, environmental friendliness and good water solubility. It is mainly used to inhibit the growth of fungi, molds, bacteria and algae in the lost mold coating, prevent the coating from deteriorating, and ensure its stable performance.
Main characteristics
Broad-spectrum bactericidal: It can effectively inhibit the growth of various microorganisms, including fungi, molds, bacteria and algae, avoiding the coating from becoming acidic, black, smelly or losing viscosity due to microbial contamination.
High-efficiency anti-corrosion: By destroying the cell structure or metabolic process of microorganisms, it prevents their reproduction, thereby extending the shelf life of the coating.
Environmentally friendly and safe: Generally does not contain volatile organic compounds (VOC), is friendly to the environment, and has no irritation to the skin, eyes and mucous membranes at the usage concentration.
High thermal stability: It remains stable below 60°C and is suitable for high-temperature processing or storage environments of the coating.
Wide pH adaptability range: It can be used in the pH range of 5-12, with strong compatibility.
Good dispersibility: The product has small particle size and can be uniformly dispersed in the coating without causing flocculation or precipitation.
Main components
The powder preservative is usually a combination of various effective components, such as isothiazolinones, benzyl isothiazolinones or other organic bactericides.
Some products may contain slow-release technology to enable the bactericidal components to be continuously released, prolonging the anti-corrosion effect.
Action principle
It inhibits the metabolic activities of microorganisms by destroying their cell membranes or cell walls.
Interferes with the enzyme system of microorganisms, preventing their growth and reproduction.
Some components may have oxidizing effects, directly killing microorganisms. Application scenario
Drying mold coating: Used to prevent the coating from deteriorating due to microbial contamination during storage or use, ensuring the stability of the coating's performance.
Other coating systems: Such as water-based interior and exterior wall coatings, latex paints, powder coatings, etc.
Industrial fields: Textile auxiliaries, papermaking auxiliaries, metal processing fluids, synthetic emulsions, etc., which require anti-corrosion and anti-mildew systems.
