With people's increasing awareness of environmental protection, more and more companies choose environmental protection building materials and plastering gypsum as a new type of environmental protection materials in modern buildings. The most important thing is to control its density. So how to control the density of building plastering gypsum? Jinan gypsum powder manufacturer and everyone discuss together.

　　首先要看涂料顆粒細度:取幾層涂料放入一杯清水，攪拌后水更清澈，顆粒獨立性無膠水且大小均勻，則涂料質量較好。涂刷較厚時，應加水稀釋。表面薄膜太厚，應涂兩次。用手指沾點涂料滾動，無砂粒粗大感，用水沖洗有粘滑感，環(huán)保涂料應以水性為主，無毒無味;好不要購買添加了香精、添加劑的涂料，添加劑也有是否環(huán)保的問題，涂料涂在水泥地板上，涂料干燥后擦濕布，如新正品色彩亮麗，瑕疵品擦拭后會褪色。

　　First of all, it depends on the fineness of coatings particles: take several coatings into a glass of water, after mixing, the water is clearer, the particles are independent and no glue, and the size is uniform, then the quality of coatings is better. When painting is thicker, water should be diluted. The surface film is too thick and should be coated twice. Finger rolling with paint, no coarse grit, flushing with water and stick slip feeling, environmental protection coating should be mainly water-based, non-toxic and tasteless; it is best not to buy coatings with flavors and additives, additives also have environmental protection problems, paint on the floor of the cement, after drying, wipe the wet cloth, such as the new product is bright, and the defective products will fade after wiping.

　　注意涂料的生產(chǎn)日期和保質期，過期涂料一定不要購買普通膩子粉，在使用時一定要添加界面劑或白乳膠攪拌使用，否則粘結強度不夠。另外，墻面粉刷后表面略顯粗糙。當它干燥時，如果你用手摩擦墻壁，白色的粉末就會脫落。如果你把水灑在墻上，它會變成粉末或渾濁的水珠。為什么油漆有氣味?生產(chǎn)日期、保質期暴露時間長，超過三個月就會出現(xiàn)變質，一層薄薄的模具，不影響使用。大生產(chǎn)溫度小于50℃。

　　Pay attention to the production date and shelf life of coatings, overdue coatings must not buy ordinary putty powder, in use must add interfacial agent or white latex mixing use, otherwise the bonding strength is not enough. In addition, the surface of the wall is slightly rough after painting. When it dries, if you rub your hand against the wall, the white powder will fall off. If you sprinkle water on the wall, it will turn into powder or cloudy droplets. Why does paint smell? Production date, shelf life exposure time is long, more than three months will appear deterioration, a thin layer of mold, does not affect the use. The maximum production temperature is less than 50 C.

　　底座不干凈，有浮塵、油污。稀釋倍數(shù)過大，即水分過多，冬初，低溫影響成膜，5℃以下，施工停止。墻面脫落、滾壓:基材硬度不夠，或拋光后沒有清除浮灰。涂刷太厚，桌子干燥，里面潮濕，伸縮速度不同，造成膠膜開裂。家庭裝飾墻面膩子粉占據(jù)大面積,90平米的房子應該打擊膩子粉的面積有270平米左右,是裝修中重要的,如果不能同時打好基礎水平,下面的工序也是很棘手的,基材表面是干燥和吸水量大。

　　The base is not clean, with dust and oil. Dilution multiple is too large, that is, too much water, in early winter, low temperature affects film formation, below 5 C, construction stops. Wall falling off, rolling: the hardness of the base material is not enough, or no removal of floating ash after polishing. The paint is too thick, the table is dry, the inside is wet, and the expansion speed is different, which causes the film to crack. Family decoration wall putty powder occupies the largest area, 90 square meters of the house should be attacked putty powder area of 270 square meters, is the most important decoration, if not at the same time lay a good foundation level, the following process is also very difficult, the surface of the base material is dry and absorbent.