1. Pay attention to the stacking and storage of materials. Semi-finished wood, wood flooring or just painted furniture, do not rush to expose to the sun under the sun, should be placed in a dry and ventilated place to dry naturally, otherwise not only the material is easily deformed, it will crack, it will affect the construction quality .

2. Be careful not to let the material get wet. In summer, the air humidity is high, and some materials that absorb moisture, such as wood boards, plates, and gypsum boards, are handled improperly during transportation or storage, and are highly susceptible to moisture. After the damp, the plate will be mildewed. Because the shrinkage coefficient of the plate is large, the wooden keel and wood made of damp plate are easy to crack and deform after the air is gradually dried and the water in the material is volatilized, which will affect other materials. If the plate is used as the keel gypsum board ceiling, because the shrinkage coefficient of the plate is larger than that of the gypsum board, the deformation of the wooden keel directly causes the gypsum ceiling to crack, which greatly affects the quality of the home decoration. To avoid moisture in the material, place the material in a well ventilated and dry place away from windows and water. If the ventilation environment in the home is good and there is a place to place the material, you can buy the extremely moisture-sensitive material to be used soon. The materials accumulated in the warehouse are generally damp, and are ventilated and dried in the home where they are placed back, which can ensure the quality of the materials to a large extent.

3, pay attention to the treatment of the base layer of the finish. The paint does not allow the underside of the veneer to be too dry before the tiles, floor tiles, and walls are applied. The general treatment method is to splash the water first, let it fully absorb the water, and then use cement mortar or gypsum powder to make the bottom to ensure the firmness of the paste.

4, pay attention to leaving room for expansion of the wooden floor. When re-laying solid wood flooring, it is necessary to grasp the size and leave a certain expansion coefficient for the solid wood floor. If the floor gap is too large or too small, the paving effect will be affected.

5, pay attention to aftercare. After the cement floor, 107 glue ground, or cement roof is ready, put some water maintenance every day for three or five days to prevent cracking.

6, pay attention to the rational use of chemical products. Before construction, you should read the specifications of the products used, such as glues, adhesives, paints and other chemical products, and must be constructed under the temperature and environment mentioned in the manual to ensure the stability of the quality of chemical products.

7. The summer paint dries slowly, and the paint absorbs moisture from the air and produces a matte surface. The general response is to use a blower to make the paint dry faster. In summer, home improvement often encounters latex paint because it dries slowly and becomes mildewed and smells in hot air. GM's solution is to open the air conditioner for the first week, not to close the furniture cabinet door and keep it ventilated. After the decoration, there will be a variety of tastes that will not be able to pass, affecting people's health problems. The home improvement company suggests placing a few pots of green plants and using photosynthesis to remove odors.

8. Pay attention to the safety of the construction site. In summer, there is less clothing, and the body is prone to sweating. It is not advisable to barefoot during construction to prevent the nail from stabbing the foot. Power off the construction when installing the circuit.

9, seasonal issues do not rush to repair. The air humidity in spring is large, and the moisture contained in walls, floors and wooden furniture is relatively high. In the summer, the air gradually becomes dry. At this time, there may be some problems due to seasonal changes, temperature and humidity. For example, the wooden floor shrinks, the gap between the board and the board increases; the wall and the door frame are made of different materials. Shrinkage is different, gaps appear; cracks appear on the walls... These are normal phenomena that occur in seasonal transitions. At this time, the water will continue to volatilize and the wall may still continue to crack. You should wait until the wall moisture and the outside climate are suitable for another repair, so the effect will be better.

10, wallpaper, paint should be dry. Paints and wallpapers are commonly used wall materials. In the spring, because the air is humid, in order to let the walls dry as soon as possible, the doors and windows are wide open and ventilated. Summer is different, because it is dry, so the wallpaper should be soaked in water before being laid, and then brushed. If you want to open the doors and windows at this time, let the wallpapers that have just been paved blow "wearing the wind", the wallpaper will shrink and deform due to the rapid loss of water.

11, do not paint on rainy days. Experts suggest that for wood products, whether it is brush varnish or mixed oil, remember not to brush on rainy days. On rainy days, please ask the construction team to do some other work first, or even temporarily stop working for two days, and don't do paint work on rainy days.

12, moisture, anti-exposure. The purchase of wood products in the summer includes the construction of the main material core board, the accessories white wood strips, the Yin corner line, the door edge line, the window frame line and the skirting board under the wall, etc., all need to check the moisture content of the wood products. In the building materials market, general wood products franchise stores should have a measuring instrument for wood moisture content. According to national regulations, the moisture content of standard plates should not exceed 12%. Experts suggest that when purchasing materials during the rainy season, it is appropriate to choose a dry one. When the material comes into the field, it will be placed for a day or two, so that it is the same as the surrounding humidity, so it is more suitable to use. In addition, the board should be protected from strong sunlight; if the humidity is high in the rain, it is necessary to take measures against moisture and deformation during storage. Do not leave the plates and wood in a room exposed to direct sunlight. The exposure of the sun will accelerate the aging of the paint and glue decorated with wood products. It is also necessary to prevent rainwater from causing swelling and deformation of wood products, and even mold, so pay special attention to daily life.

13, diligent ventilation to prevent home pollution. In order to avoid damage in the “high-risk period” of summer decoration pollution, in addition to the use of non-toxic and less toxic decorative materials, please consult the formal home improvement company, and also do the ventilation and air purification of the renovated room. If possible, allow the room to be ventilated as much as possible; if there are no conditions, use indoor ventilation and an air purifying device that can reduce indoor harmful gases.

14. Pay attention to seasonal maintenance. After the home improvement project is completed, there will be a warranty period of six months to one year, and the seasonal cracking of the project will be repaired. For example, when the door cover and the wall, the plaster line and the wall are connected, the expansion coefficients of the two different materials are different. In the seasonal change, the crack is a normal crack, from the wet summer to the dry winter, this phenomenon is more It is common and belongs to the warranty range of the home improvement company. Therefore, the customer is looking for a reputable home improvement company to sign a contract, indicating the warranty period, and the company will make seasonal repairs to the normal indoor cracking.  

Raw Material Of Other Chemicals

These materials are raw materials for different chemicals. One of them is possible to be used in many chemicals or fields. Different materials are also possible to used for the same finished material.

It is basic material for many fields, such as pharma, chemical, dying, washing industry, and manufacture industry. Some are powder, some granule, some flake, some crystalline.

It is identified by purity and granule/block size, purity is the main identified method. It is used in different products as per its size.

Raw Material Of Other Chemicals

Chemicals Raw Products,White Powder Chemicals,White Crystal Chemicals,Raw Material Of Pharm

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