It is not suitable. Desert sand particles are too fine and contain too many impurities to meet the material requirements of gypsum powder, which may lead to the deterioration of the quality of the wall.
The main components of gypsum powder are talc and adhesive, which are commonly used for leveling indoor walls. To ensure quality, these materials need to be finely processed and screened. Desert sand, on the other hand, consists mainly of quartz and feldspar, which are fine and irregularly shaped particles that are prone to contain impurities such as salt and microorganisms. These properties reduce the strength of gypsum powder and increase the likelihood of cracking, which ultimately affects the aesthetics of the wall.
In addition, desert sand is equally undesirable in the construction sector. Its particles are too fine to provide the strength and stability needed in building materials. Worse yet, the salts and other harmful substances in desert sand can corrode steel reinforcement, weakening the durability of concrete and posing structural safety risks. While some new technologies are exploring ways to utilize desert sand, it cannot currently be used directly in construction.
Therefore, if you need high-quality gypsum powder or building materials, it’s smarter to choose professionally treated river or mineral sand. These sands have medium-sized particles, contain less clay and impurities, and ensure the strength and durability of the building structure. In contrast, desert sand cannot be used directly for the production of gypsum powder or building materials due to its fine particle size and impurities.
