20 years' experience as a glass manufacturer and exporter.

How to choose glass rock?

by:Spring Glass     2021-03-02
Strength:    The testing method for the strength of glass rock is very simple. Grab a hand and twist with your fingers. Naturally it is not easy to break. The strength index is particularly important in the production process of real stone paint. The strength is not good. During the production process The coarse sand will be ground into fine sand, and the fine sand will be ground into fine powder. Color fastness:    artificially synthesized glass rock currently has two processes, one is high-temperature sintering, which is similar to the coloring of ceramics, and the other is chemical coloring. Both processes have their own advantages and disadvantages. First, let’s talk about high-temperature sintering and high-temperature sintering. The advantages of sintering are good color fastness, more uniform coloring, and brighter colors. Weather resistance: The weather resistance of the color part is determined by the physical properties of the PU vitreous carrier resin and inorganic pigments. All chemically colored sands use high-quality international Brand inorganic pigments. In principle, we do not use bright organic pigments with poor weather resistance. As a sand wall-like coating for stone imitation, glass stone is colored with darker inorganic pigments. This is also darker than the main color of natural stone. Mainstream conforms. The detection method can be artificial aging. Solvent resistance:    This point is determined by the PU carrier resin. The excellent performance of the chemical bond cross-linked PU resin is recognized in the industry. The detection method is very simple. Use the film-forming auxiliary to observe whether there is any discoloration. can. The stability of the color batch,    is the main advantage of synthetic glass rock compared to natural glass rock. The coloring of synthetic glass rock is all monitored by the world-leading Finnish CPS color mixing system to ensure the stability of the color batch And reproducibility. The main production and sales of abrasives (black corundum, black corundum powder, Hainan sand, YEDA brand black corundum, silicon carbide, white corundum, brown corundum, gem polishing powder, crystal polishing powder, steel shot, aluminum shot), abrasives and other specifications We act as the agent of various grades of bone glue for the emery, coarse sand and fine powder, and have won the unanimous trust of users with first-class management, first-class product quality and first-class service. Copyright: Keywords: Glass Rock Manufacturer, Glass Rock, Glass Rock Manufacturer, Qingdao Glass Rock, Qingdao Glass Rock
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