Common stone disease

1, the key is to rust prevention rust stone processing after surface treatment to be effective, in order to prevent the oxidation of iron minerals seeping surface, the general use of oil-repellant. Mainly deal with rust rust remover, but mostly due to the acidic rust agent, so not acid landscaping stone, such as marble, dolomitic, shall be tested prior to use, if necessary, add water to dilute.

2, water spots, wet marks prevent water Banzhu If the resin is injected so that the stone waterproof, moisture in the air to block and stone or cement internal exposure to the substance, reduce the chemical reaction conditions. If the use of treated water Banzhu penetration dye to change the original color of the stone, "wet marks quit" can be regarded as a major problem in the international stone tile conservation area.

3, white bloom, commonly known as tears prevent white bloom mainly in the stone processing with penetrating protectants for stone six-sided protective treatment. Processing Bai Hua phenomenon is mainly rinse the stone surface has been cleaned, it was rendered neutral, dried and then on the stone surface and joint conservation process. Rust agent and detergent should be used hyperoxia, gentle formula to remove rust stains on the stone, tea stains, straw stains, macular stains and metal oxides, must not harm the stone. http://www.stonegroupon.com/

If serious damage stone surface gloss disappearing phenomenon. If you encounter such a situation, you need to use Du Bishi polishing powder + F66 really light polishing agent. Polishing powder contains an oxidizing agent such as fine particles of aluminum oxide or tin oxide, the main ingredient containing a surface active material is not acid-containing oxide. Hand polishing suitable hotel building bathroom, kitchen area, surface, and polishing machine is used for large area surface matte area.