Aluminum hydroxide application and usage in solid surface (artificial stone )

Solid surface filler is a synthetic and processed material, mainly composed of resin and pigment. However, in order to enhance the stability and durability of artificial stone filler, aluminum hydroxide is widely used in its production process.

1. Special aluminum hydroxide can be used as filler for solid surface (artificial marble), with low viscosity when filled in resin and fast curing speed at room temperature.

2. Some are made of calcium carbonate powder. But its quality is not good and unstable.

3. At present, solid surface made of aluminum hydroxide as filler and unsaturated resin is favored by customers in the market. The usage of aluminum hydroxide in artificial stone filler Increase the hardness and wear resistance of filler Aluminum hydroxide has high hardness and wear resistance, so it can effectively resist wear and scratches in daily use. This means that artificial stone filler can maintain a smooth and beautiful appearance for a long time, whether it is on the kitchen countertop or the bathroom wash basin. Improve the chemical corrosion resistance of filler.

 Aluminum hydroxide also has good chemical corrosion resistance, which makes artificial stone filler more durable and stable. It can resist the erosion of the filler surface by common chemical solutions and cleaning agents, including acids, alkalis and other highly corrosive substances. In this way, artificial stone fillers can be used for a long time in home and commercial environments without being affected by chemical corrosion. Improve the temperature stability of fillers Because aluminum hydroxide has a high melting point and thermal stability, it can significantly improve the temperature stability of artificial stone fillers. This means that the filler is not easily deformed or damaged when subjected to high temperature objects or hot tableware. Therefore, artificial stone fillers can be used in kitchen countertops and other environments that require high temperature resistance. 

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