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  • What is Aluminium paste used for
    Dec 26, 2023
    Aluminum paste is a widely used metallic pigment with a silver-grey metallic luster. It is commonly known as silver paste in the coatings industry. It is actually metallic aluminum paste and does not contain any silver components. It only has a silver metallic texture.It is a type of pigment paste that contains aluminum flakes or powders suspended in a solvent. It is primarily used in various industries for its unique properties and applications. Here are some applications of aluminium paste: Ⅰ.Painting & Coatings Ⅱ.Automotive Industry Ⅲ.Printing Inks Ⅳ.Reflective Films Ⅴ.Construction Materials Ⅵ.Electronics and Appliances It's worth noting that the specific applications of aluminium paste can vary depending on the formulation and the requirements of different industries. Additionally, the use of aluminium paste should follow applicable safety guidelines as aluminum can be a flammable material in certain forms.
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  • What substances need to be added to aluminum paste before it is made into paint?
    Apr 17, 2025
    Aluminum silver paste is just one of the raw materials for coatings and paints. Before making paint, it is necessary to add Solvent/Resin/Dispersant etc.! Ⅰ. Solvent: such as butyl acetate, propylene glycol methyl ether, etc. Its function is to dissolve film-forming substances such as resin and adjust the viscosity and drying speed of paint. Ⅱ. Resin: Common ones include acrylic resin, polyester resin, etc. Resin is the film-forming substance of paint and determines the basic properties of paint, such as adhesion, hardness, weather resistance, etc. Ⅲ. Dispersant: It can reduce the time and energy required for the aluminum silver paste dispersion process, stabilize the aluminum silver paste pre-dispersion, adjust its surface properties and mobility, and prevent the aluminum silver paste particles from agglomerating. Ⅳ. Silver powder alignment agent: can ensure the glossiness of the paint and make the paint present a better metallic texture. Ⅴ. Leveling agent: silicone leveling agent or acrylic leveling agent can make the paint form a flat and smooth surface during the drying process Ⅵ. Anti-settling agent: such as polyamide wax and polyethylene wax, can prevent aluminum silver paste from settling in the paint and maintain the stability of the paint system Ⅶ. Other additives: thickeners may be added to adjust the viscosity of the paint as needed, and rust inhibitors and preservatives may be added to improve the anti-corrosion performance of the paint.  
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