91色啪_av蜜臀_精品国产乱码久久久久_美女和帅哥在床上_九九热视_亚洲女性裸体视频

Properties of aluminum paste

Aluminum silver paste is not easy to fire and explosion, hiding power, shine, trigger performance, metal performance, smoothness is to identify the technical requirements of aluminum paste, aluminum paste model is based on particle size classification.

Uses

Widely used in plastic paint, metal appliances paint, motorcycle paint, such as bike paint.

According to the list of dangerous chemicals, aluminum paste is 33,646 categories: with secondary flammable solvents, paints, auxiliary materials and coatings. However, in recent years, domestic and international requirements for environmental protection and safety of chemical products, domestic manufacturers have to change the process, not the use of secondary flammable solvents as a carrier, and the choice of a higher safety flash point of environmental solvents. Now the production of aluminum paste has been in the actual chemical properties have not belong to the scope of dangerous goods.

Aluminum powder widely used, the demand for large, multi-species, it is a major category of metal pigments. Pigment aluminum powder particles are scaly, it is precisely because of this scaly shape of the particle state, aluminum powder has a metallic color and shielding function.