We know that if the maintenance of natural marble is not in place in the process of decoration and use, various problems are likely to occur. The correct maintenance method can not only make the natural marble play its due charm, but also make the decorative effect last for a long time. The stone engineering experts of the hotel, combined with their own experience, are here to share some knowledge about the maintenance of natural marble decoration.
1. In order to prevent the stone from alkali efflorescence and rust, the silicone type marble curing agent can be used; In order to improve the comprehensive waterproof and antifouling ability, it is necessary to use organic fluorine type marble curing agent.
2. For some marble with dense structure, oily marble curing agent is recommended. The oily marble curing agent has strong penetration, and can penetrate into the interior of marble more deeply; For marble with general structure, oily and water-based marble curing agent can be selected.
3. For places easy to be polluted such as restaurants and cooking ranges, it is better to use organic fluorine type marble curing agent to improve the anti pollution ability of marble surface.
4. For outdoor marble, silicone curing agent can be selected, but the UV resistance, water resistance and acid resistance of the product are required to be good.
5. For marble installed by wet pasting or grouting, it is recommended to use special curing agent for marble bottom. In addition, attention shall be paid to the alkali resistance of the curing agent, which shall not affect the bonding fastness of marble and cement, otherwise the stone will fall off easily.
6. For the membrane curing treatment of rough marble surface, the film-forming marble curing agent with organic silicon as raw material should be used. This product has good hardness, high bonding strength and is not prone to yellowing; It is better not to use the floor sealant made of acrylic acid. This product is mainly used for the bottom sealing, which will peel and discolor the marble when used on the marble surface.
7. For dark marble, it is easy to change color after using the protective agent, so when selecting the protective agent, you must first make a small sample test in an inconspicuous place.