The composition of clay mineral is complex. Usually the clay mineral is mainly composed of kaolinite, montmorillonite, quartz and feldspar, hydromuscovite. The clay mineral is inconsistent in particle size, often containing sand, silt, and clay, having water absorbability and adsorption and plasticity after adding water. After being processed by the raymond mill, the freeze-thaw resistance, light-pollution and the air d resistance of clay mineral will be greatly improved. Thus, the mineral clay have extremely wide application in the field of modern building material, and becomes one of the essential home improvement materials.1. The excellent freeze-thaw resistanceIn the case of water absorption reaching 10%, ceramic tile has been totally frost cracking in - 15? while the earthenware tile will not appear in - 45 crack?.2 The good light pollution resistanceThe earthenware tile can refract more than 90% of the light, which has a good effect on the protection of human vision and reducing light pollution. 3 The good sound-absorbing effectBecause the earthenware tile has a large number of open pores, it can refract all or part of the sound waves, which can reduce outdoor noise, eliminate the indoor echo. So it is a great material to create a fine urban living environment.
The good air d and water permeabilityThe superiority of the air and water of the earthenware tile d has been fully shown in green civilization, which shows the integration between ancient culture and natural landscape, and shows the harmony between man and look. The good corrosion resistance and weathering resistanceWith the aggravation of industrial pollution, the acidity of rainwater is increasing day by day. Many building materials have been eliminated because they can not accept this test. The natural processing operations makes earthenware tiles contain small amounts of chemical impurities, so its internal structure is not easy to be affected by the acid rain. In addition, the corrosive property of other accessories is nothing compared to the clay s.China has a long history in using mineral clay and porcelain is one of the representatives of Chinese products. In the field of modern building materials, the clay can meet the needs of low carbon, energy saving and less pollution in home improvement, creating an excellent and harmonious living environment.
The good air d and water permeabilityThe superiority of the air and water of the earthenware tile d has been fully shown in green civilization, which shows the integration between ancient culture and natural landscape, and shows the harmony between man and look. The good corrosion resistance and weathering resistanceWith the aggravation of industrial pollution, the acidity of rainwater is increasing day by day. Many building materials have been eliminated because they can not accept this test. The natural processing operations makes earthenware tiles contain small amounts of chemical impurities, so its internal structure is not easy to be affected by the acid rain. In addition, the corrosive property of other accessories is nothing compared to the clay s.China has a long history in using mineral clay and porcelain is one of the representatives of Chinese products. In the field of modern building materials, the clay can meet the needs of low carbon, energy saving and less pollution in home improvement, creating an excellent and harmonious living environment.
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