The difference between white silica fume and gray silica fume

White silica fume and gray silica fume are two kinds of silica fume materials with different colors, and their main difference lies in the color. In addition, there are some differences in application and properties, which are detailed below:

1. Color difference: the main color of white silica fume is white, while the main color of gray silica fume is gray.

2. Application difference: white silica fume is usually used for laying light-colored stones and filling gaps, which can effectively avoid problems such as dyeing and discoloration of light-colored stones. Gray silica fume is more suitable for use on gray or dark stone, so as to better blend with the color of the stone.

3. Difference in properties: white silica fume is more durable than gray silica fume, has higher water resistance, is easier to clean, and is less likely to fall off or crack. At the same time, white silica fume is generally more breathable and more suitable for use in humid environments. Gray silica fume emphasizes its adhesion and wear resistance.