Marble laid on both sides of road after a long time of rain and Marble Granite Price some of the pollution of the outside world, time is long will form the rusty spot, rusty spot mainly divided into two kinds of factors inside and outside, the cause of formation of the marble manufacturer to introduce you to:
Kind of the cause of rusty spot is the iron from the stone itself. In general, each kind of stone material itself how many ingredients that contain iron, when the rain after contact with the stone material of iron, will slowly form the rusty spot, this kind of rusty spot to clear more not easily, need to spend a long time to deal with, deal with later. What is important is how to prevent rust stain of regeneration, the effective method is to make protective processing immediately after the cleaning, to prevent water infiltration stone inside again, from the regeneration of the rusty spot.
The second kind of rusty spot is outside, such as processing of residual steel grit or construction of the iron, the decoration of metal parts, etc., this kind of rusty spot easily cleared, generally produce rusty spot later want to completely remove stone is very not easy. So the stone before installing protective treatment than to make protective processing better after completion, because after completion of the height of the wall are quite, construction is not easy, and stone installation process will have contact with the possibility of acid rain, so the construction before protection is good, anti-rust and antifouling.
Repair all kinds of marble, grooving, special surface treatment have White Marble Slabs been completed. Shape, size should be operator station design requirements. Marble surface drying and uniform color, can not have dry wet color difference.
Large area before construction, for the selected protective agent and to be protective of marble marble should be small sample test, to test the reliability of the product, protective effect.
Marble surface should be no rusty Marble Projects spot, splash, glue mark, oil, wax and other pollution, otherwise should choose special cleaner to clean the marble.
Back to strengthen network marble, should check back net and compressive strength of marble, if the bond is strong, don't strike back net.
Marble should be mat wood square pieces, tilt marble facade pattern should be toward the construction personnel, with a hard no pollutants between two pieces of marble keep ventilation. Should be paid attention to when packed number, number, check White Marble Mosaic the marble, variety, cannot occur disorder.
Marble protection practice, should maintain good ventilation, no rain, no dust, temperature is 5. C above, no greater than 80% relative humidity, wind power is not more than 4, solvent, besmear brushs the marble fat to protect the agent should be far away from the fire.