Indoor art paint back to the south day will hang water appeared sour smell, what reason

A sour smell after painting the wall, generally because the latex paint solution moldy.

Latex paint looks more oily, glossy, open barrel floating above the thin latex agent similar to motor oil, there is a faint fragrance accompanied by a similar earthy flavor. With a twist of the finger, will feel particularly delicate, lubrication. High-quality latex paint at room temperature and normal preservation, you can save a year. If the time is longer, the preservation temperature is too high will shorten the storage period, easy to lead to material deterioration. Especially after opening the barrel and adding water to modulate, it is more likely to cause mold. If mildew occurs, when you open the barrel, you will see the black turbidity of the mildew, and the unpleasant stench. After painting, it will fill the room with a sour smell.

Emulsion paint construction precautions: 1, be sure to carefully read the construction instructions in the text of the product package before use, in order to obtain reliable and satisfactory painting results; 2, in the beginning of the operation and use of the windows and doors as far as possible before opening, to ensure that the construction area has sufficient ventilation; 3, such as allergic skin, should always wear protective gear in the process of use; if accidentally contaminated with the eyes, you should immediately use Do not allow children or pets to enter the construction area, and place the products out of reach; if accidentally contaminated, immediately rinse with plenty of water and seek medical assistance; 5. Effectively separate, cover and conceal the wood and wall areas to better maintain the cleanliness of the construction site and avoid chaotic construction operations, and in accordance with the order of construction of the wood paint first, to be dry and then the construction of latex paint. And then the construction of latex paint construction order to operate; 6, when the paint knocked over the leakage, covered with sand or soil to collect and reasonably disposed of, do not pour the paint into the sewer or drain to prevent clogging.