Aluminum silver paste, English name: Aluminiumpaste alias: aluminum paste, flash paste, silver paste. Its main components are snow flake aluminum particles and petroleum solvent, which are paste-like. Its characteristics are that the surface of the aluminum sheet is smooth and flat, the particle size distribution is concentrated, the shape is regular, and it has excellent light reflection ability and metallic luster. It is mixed with transparent color pigments. The paint film has obvious "different color effect" and the decorative effect is very gorgeous. Beautiful.
Basic introduction
　　Aluminum silver paste is a kind of pigment. It has undergone special processing and surface treatment to make the surface of the aluminum sheet smooth and flat, with neat edges, regular shapes, concentrated particle size distribution, and excellent matching with the coating system. Aluminum silver paste can be divided into two categories: floating type and non-floating type. During the grinding process, one fatty acid is replaced by another, so that the aluminum-silver paste has completely different characteristics and appearance. The aluminum flakes are shaped like snowflakes, fish scales and silver dollars.
Main ingredients
　　Aluminum silver paste is mainly composed of aluminum powder, solvent and additives.
Related Categories
　　Aluminum silver paste can be divided into two categories: floating type and non-floating type. Floating type silver paste floats on the surface of the coating film due to its low surface tension. ? ? It has extremely high reflectivity and chrome-plating effect, but the aluminum sheet is easy to fall off from the surface of the paint film, which makes it difficult to recoat. It is used in anti-corrosion, roofing, tank and other occasions; non-floating silver paste can be completely wetted by the paint and uniformly It is distributed in the entire paint film and has a sinking tendency. The paint film is firm and stable. It can also be recoated and polished. It is widely used in various occasions such as vehicles, furniture, electronic products, and coils.
　　Aluminum silver paste can also be generally divided into imitation plating, flash silver, and fine silver. The average particle diameter of fine silver is the smallest and the brightness is the lowest; the average particle diameter of sparkling silver is the largest and the brightness is the highest; the average particle diameter of imitation electroplating silver is between fine silver and sparkling silver, and the brightness is also between fine silver and sparkling silver.