Granite and marble that good, what are their characteristics?
1 more than the use of decontamination agents need to wear plastic gloves;2 remove stains and then clean the surface with clean water;3 the market or the supermarket has the latest decontamination detergent, can refer to the above decontamination range and method.
Facing stone maintenance and maintenance, should pay attention to the following points:First, to regular cleaning, keep the surface clean, and regularly waxing and polishing, the stone surface has Huanran such as new.Two, try to avoid acid, alkali and other chemicals directly contact the stone surface, cause chemical reaction, leading to color difference or influence the quality of stone.Three, as far as possible to avoid the heel nail directly, often rubbing ground, the stone surface roughness without light.Polished tiles in the use of the process may be due to improper use of the surface caused by the phenomenon of infiltration, the common treatment of sewage treatment methods are as follows.1 tea stains, fruit stains, coffee stains and other leather India sauce vinegar, diluted by sodium hypochlorite (bleach), when used for 20-30 minutes after the wipe with a cloth; some into brick longer stains, soak time for several hours.2 ink, antifouling wax formed by sodium hypochlorite mildew mildew (diluted bleach). When used as long as the bleaching agent in the stains soak a few minutes to clean.3 cement, scale, rust, rust solution using hydrochloric acid or phosphoric acid, rub a few times.4 paint, oil, oil mark pen, the surface of the anti rust wax layer using alkaline cleaning agent or organic solvents (acetone, three ethylene), paint to the oil agent.5 rubber hammer printing decontamination method: first use 20%-40% sodium hydroxide (NaOH) solution soak twenty-four hours after the cloth wipe, and then use 30%-50% hydrochloric acid (Hcl) solution soak for thirty minutes after a cloth wipe.6 ice cream alkaline cleaner7 acid cleaning agent
Marble, graniteMarble, as a permanent decorative stone, must be paid attention to in the purchase and maintenance. How to buy Stone? Take 60 cm x 60 cm as an example:First, the thickness of the stone to be uniform, not thinner than 1.5 cm, the angle of the four to be sufficient, must be a right angle, cutting edge to be neat, there should be no obvious mechanical or explosive edge.Two, brightness is better. No pitting surface brightness should be at least 80 degrees.Three, the surface of the pattern, the pattern should be uniform, there is no obvious color, color should be basically the same.Four, the internal structure should be closely, can not have cracks.Maintenance and maintenance of marble and granite
Marble: a metamorphic or sedimentary carbonate rock. Compact, solid, can be polished, a wide range of colors, there are beautiful natural colors. Due to weathering, less for outdoor. Its ordinary durable life of 150 years.Granitic rock. Its main components are feldspar, quartz, mica and so on. It has the characteristics of compact structure, high hardness, wear resistance, pressure resistance, fire resistance and corrosion resistance. The patterns are uniform grain size and luminescent mica particles. Its ordinary durable life of 200 years.
