How to Maintain the Color of Lühui Stone

How to Maintain the Color of Lühui Stone? When purchasing Lühui stone, we often wonder about the luster and color and whether they will fade over time. Attentive vendors will also inform you of how to care for Lühui stone, but how exactly can we ensure its color remains vibrant indefinitely?

Luhui stone is subject to environmental pollution, causing certain damage. Therefore, when using Luhui stone, we must carry out protective and maintenance measures to preserve its original color. The internal substances of Luhui stone react chemically with atmospheric substances, which can lead to damage during installation if improper construction methods are used. Failing to clean and maintain Luhui stone in a timely manner can significantly reduce its decorative and usable lifespan.

Luhui stone should not come into contact with non-neutral items, as all stones are susceptible to acids and alkalis. For instance, acid often causes oxidation of iron sulfide minerals in granite, resulting in a yellowing effect. Acid can also decompose calcium carbonate in marble, leading to surface erosion. Alkalis can erode the crystal boundaries of feldspar and quartz in granite, causing particle shedding. Therefore, non-neutral items are the cause of damage to the stone's mirror-like surface. Excessive absorption of moisture and contamination by stones inevitably leads to various stone disorders, such as cracking, weathering, falling off, floating, yellowing, water spots, rust spots, efflorescence, and hazy appearance. Thus, stones should be avoided from being washed with water or cleaned with overly damp mops.

To prevent the discoloration of Lühui stone, protective treatments must be applied to the stone itself. Managing the discoloration of Lühui stone requires adopting cleaning and coloring methods. Alternatively, regular maintenance with protective coatings can be applied to the stone to prevent or delay the onset of discoloration, fading, and damage.