China Granite monument cleaning course

Granite plate as a high-grade decorative materials are widely used in the monument stone decoration, and in the actual construction due to design, improper operation and other reasons caused by quality problems, often to the China Granite monument decoration effect to bring permanent defects, Granite pouring spit cream is particularly prominent; stone plate hanging paste (grouting) hollowing, not strong also directly affect the use of functional safety.

First, the composition of the granite monument is extremely structural features

Granite feldspar more than quartz, the two into the formation of interlocking tissue there are three categories:

(1), different components of alkaline feldspar alone;

(2), different alkaline feldspar with the same type of solid into the melt or double crystal cross birth;

(3), and calcium feldspar into a solid melt caused by polymer twin crystal birth, but 80-85% of albite

Second, the commercial granite monument

(1), commercial granite, including the aforementioned granite, gneiss, gneiss granite, granite schist and scholars known as the syenite also includes other similar organizations.

(2), granite hard texture, beautiful color, is the quality of building stone. Compressive strength varies according to stone variety and origin. Granite is not easy to weathering, beautiful color, the appearance of color can be maintained for more than a century, because of its high hardness, wear resistance, in addition to the use of high-level architectural decoration works, hall floor, or open-air carving of the preferred material.

Third, the granite monument of the chemical treatment and conservation methods

(1), cleaning method of stone pollution using chemical, mechanical, physical methods for cleaning;

(2), the protection of the use of stone protective agent to achieve the purpose of protection;

(3), grinding method using machinery and tools to remove the defective stone;

(4), the replacement method using the same kind of stone will not be able to eliminate the defective stone to be replaced;

(5), bonding method using adhesive repair stone defects, sturdy stone;

(6), cover method does not affect the stone ornamental, aesthetics of the material will cover the defective stone;

(7), repair method with chemical materials will be defective stone repair;

(8), dyeing on the impact of ornamental and beautiful stone stained after the removal of the disease;

(9), sealing method to the lesion will be given to the seal of the protection;

(10), separation method will be contaminated in the stone attached to the material or can not go to the pollution of stone from the main stone on the separation;

(11), other methods such as leveling, sandblasting, water spray, reduction, carving, fire and other methods. In addition, there are some methods, the purpose is to eliminate the stone lesions, defects, to restore the beautiful stone, solid, complete use effect.

China Granite monument is the biggest weakness of environmental pollution and man-made damage, cleaning and care of China Granite monument need to do, as China's largest granite monument supplier, sincere to provide customers with intimate service.