The development of paint has experienced a long time, the first raw paint to oil-based paint, and then to more environmentally friendly water-based paint. Water-based coatings are favored by the majority of customers because of their friendly environment, low VOC and less harm to the human body during use. Water-based aluminum silver paste is an important metal pigment in coating systems, which can enhance the metal texture and make the product shine in the sun. In the process of coating production often encounter some small problems, today we first to explain some of the little common sense about water-based aluminum silver paste.

The use of water-based aluminum silver paste: Take a water-based aluminum silver pulp, water (pure water) or industrial alcohol 1-2 parts after opening, participate in mixing, at 800-1000 speed conditions to disperse 15-20 minutes, the water-based aluminum silver pulp thoroughly open to avoid the presence of small particles, and finally add 8-10 parts of resin mixing at 1000-1200 speed 20-30 minutes, If there is a need to properly participate in 1/1000 leveling agent or softening agent. Here needs to pay attention to a problem, mixing can not be too long, too long will lead to aluminum silver paste coating film fall off, resulting in aluminum silver paste direct contact with water hydrogen or VOC emissions, so in the production time to pay attention to the time and speed.

The sprayed material appears granular: it may be blackened by oxidation. Slack is not good or the product contains impurities caused, if it is because of oxidation, the sample should be re-tested, if the product contains impurities and the particles should be filtered with a filter cloth before use.