Brief analysis stone material water is stained the reason that does not do for a long time
Category：Information Publish：2019-07-18 16:47:06 View：845次
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1. Diversity of stone materials
Below average circumstance, water spot appears on stone product with white, cream-colored series of these light colors is more. For example, a white granite is characterized by intermediate-acid magmatic rocks, high degree of crystallization, abundant micro-cracks between crystals, high water absorption rate, and high content of various metal minerals. Just because of these characteristics, resulting in pavement, cement, alkaline substances are easy to be water to inside the stone quantity is big, easy to metals minerals in a stone material to produce chemical reaction, natural alum, salts of so-called water crystals, existed between the cleavage of the rock and crystal crack, so under normal circumstances brought difficulty to stone evaporation of water damage, time grows, can form the phenomenon of water pollution.
2. Improper use method or variety selection of stone protective agent
As we all know, there are many kinds of corresponding protective agents in the stone market. According to different products, different protective parts and even different paving methods, the protective agents used in the end are all different. In fact, the most important still is the choice of construction methods and the use of protective agent measurement, often find facade or ground, in the area of the uniform building in the use of the same stone (base to unified frame plate), the precondition of construction of cement, sand, same, in even a piece of stone on the unity of different water spots (stains) not appearance, that some stone dry, wet.
This kind of circumstance basically was to use stone material to protect agent and did not press the result that USES a requirement to manipulate really again, in protecting agent quantity, and besmear brush average degree to have very big difference. According to the use requirements of adequate ratio, and paint the average stone, quickly dry. Conversely, it is easy to pan water spot (be soiled) do not do a phenomenon.
3. The selection of cement and sand in paving and the control of water amount are all important factors that cause water spots
Stone paving will occasionally encounter the use of white cement, white sand, paving light stone, the result is water spots, stone yellow large area, after many times of management to basically restore the original state.
In the construction of cement content of alkali, manganese content, iron content, sand content of soil (including miscellaneous quality), the amount of water, should be strictly controlled. Otherwise it will make stone material by different procedures of the diffuse pollution.
Below average circumstance, water spot appears on stone product with white, cream-colored series of these light colors is more. For example, a white granite is characterized by intermediate-acid magmatic rocks, high degree of crystallization, abundant micro-cracks between crystals, high water absorption rate, and high content of various metal minerals. Just because of these characteristics, resulting in pavement, cement, alkaline substances are easy to be water to inside the stone quantity is big, easy to metals minerals in a stone material to produce chemical reaction, natural alum, salts of so-called water crystals, existed between the cleavage of the rock and crystal crack, so under normal circumstances brought difficulty to stone evaporation of water damage, time grows, can form the phenomenon of water pollution.
2. Improper use method or variety selection of stone protective agent
As we all know, there are many kinds of corresponding protective agents in the stone market. According to different products, different protective parts and even different paving methods, the protective agents used in the end are all different. In fact, the most important still is the choice of construction methods and the use of protective agent measurement, often find facade or ground, in the area of the uniform building in the use of the same stone (base to unified frame plate), the precondition of construction of cement, sand, same, in even a piece of stone on the unity of different water spots (stains) not appearance, that some stone dry, wet.
This kind of circumstance basically was to use stone material to protect agent and did not press the result that USES a requirement to manipulate really again, in protecting agent quantity, and besmear brush average degree to have very big difference. According to the use requirements of adequate ratio, and paint the average stone, quickly dry. Conversely, it is easy to pan water spot (be soiled) do not do a phenomenon.
3. The selection of cement and sand in paving and the control of water amount are all important factors that cause water spots
Stone paving will occasionally encounter the use of white cement, white sand, paving light stone, the result is water spots, stone yellow large area, after many times of management to basically restore the original state.
In the construction of cement content of alkali, manganese content, iron content, sand content of soil (including miscellaneous quality), the amount of water, should be strictly controlled. Otherwise it will make stone material by different procedures of the diffuse pollution.
