How to distinguish between water paint and ordinary paint

First, from the aspect of appearance, waterborne wood lacquer is generally marked with water-based or water-soluble words, and it will be indicated in the instructions for use that it can be diluted with fresh water.

Second, it depends on the color. According to current water-based technologies, waterborne wood coatings are generally produced using emulsion technology or dispersion technology. Most commonly used emulsions are of the acrylic type. Water-based colorless paints are generally milky white or translucent, light milky white or light yellow, while ordinary varnish is often such a transparent color.

The third is the smell, water-based wood paint is different from the solvent-based wood lacquer paint is the biggest and most obvious one is the odor: waterborne wood paint odor is very small, a little bit of aroma, and ordinary paint has a strong irritant odor.

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Grinding And Polishing Equipment

Cutting is the first step of material analysis. The selection of cutting machine and cutting wheel must comply with the geometric size and material characteristics of the sample. The perfect metallographic cutting should avoid microstructure thermal damage and deformation, and preserve the necessary accuracy and efficiency.Hardness and ductility are the two main parameters for selecting the cutting wheel. The best choice of the cutting wheel depends on the size, hardness and ductility of the material and the equipment used. Trojan's cutting products speak with facts and the cutting process is simple, fast and accurate.

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