Desulphurization gypsum powder production equipment gypsum powder is a kind of material often used in construction and decoration. According to the different use environment, it also has different kinds, and its selection also has different points. Please listen to the gypsum powder manufacturer for you.

要介紹粉刷石膏粉的選用要點，我們首先要了解這種產品的種類。按照用途，這種石膏粉可以分為面層粉刷石膏、底層粉刷石膏和保溫層粉刷石膏三種。我們在選用這種石膏粉的時候，好將其用在建筑物室內的墻面抹灰和頂棚抹灰中，在衛生間和廚房等長時間有水的地方則好不要使用這種產品，以免出現裂縫等。其次，脫硫石膏粉生產設備在這種產品的選擇上，施工單位應該根據其使用部分進行選擇，例如底層、保溫層和面層等。第三點就是在兩種墻體材料相結合的地方，我廠建議施工單位進行加強處理，在這個處理過程中，我們需要使用的是大于80克的中堿玻纖網格布。

To introduce the selection of plaster powder, we should first understand the types of this product. According to the use, this kind of gypsum powder can be divided into three kinds: surface plastering gypsum, bottom plastering gypsum and insulating layer plastering gypsum. When we choose this kind of gypsum powder, it is better to use it in the wall plastering and roof plastering of the building interior. In the bathroom and kitchen where there is water for a long time, it is better not to use this product, in order to avoid cracks and so on. Secondly, in the selection of desulfurization gypsum powder production equipment, the construction unit should select according to its use part, such as the bottom layer, insulation layer and surface layer. The third point is where the two kinds of wall materials are combined. Our factory suggests that the construction units strengthen the treatment. In this process, we need to use more than 80 grams of medium alkali glass fiber mesh cloth.

大家都知道，脫硫石膏粉生產設備石膏粉使用時需要讓產品進行凝聚，而掌握產品凝聚時間對于后續工作來說非常關鍵的，所以為了幫助大家讓產品更好的發揮功效，下面石膏粉廠家就給大家詳細介紹一下如何把控石膏粉凝聚的時間。

As we all know, desulphurization gypsum powder production equipment gypsum powder needs to be used for product agglomeration, and mastering product agglomeration time is very critical for the follow-up work, so in order to help you better play the role of products, the following professional gypsum powder manufacturers will give you a detailed introduction of how to control the time of gypsum powder agglomeration.

我們先來看一下水與石膏粉的混合比，這是影響其凝聚的主要因素，如果加水越多石膏凝集的時間越長，石膏密度也會越低、牢度當然也就越低，相反則凝集時間越短、密度越大、牢度越高，所以在混合時具體需要您根據具體運用來控制比例了。

Let's first look at the mixing ratio of water and gypsum powder, which is the main factor affecting its agglomeration. If the more water added, the longer the agglomeration time of gypsum, the lower the density and fastness of gypsum. On the contrary, the shorter the agglomeration time, the greater the density and the higher the fastness, so you need to control the proportion according to the specific application.

接下來就是攪拌時間，一般來說我們只需攪拌到石膏粉非常均勻即可澆鑄，大概控制在5分鐘之內。脫硫石膏粉生產設備此外另一個因素就是澆鑄容器了，如果澆鑄入不吸水的容器內(硅膠模具等)，其鑄型凝集時間不變，不過若澆鑄入吸水的容器內(比如紙盒、木盒等)，那么由于容器材質性能則會導致其凝集時間縮短。

The next step is the mixing time. Generally speaking, we only need to mix the gypsum powder very evenly to cast, which can be controlled in about 5 minutes. Another factor of desulphurization gypsum powder production equipment is the casting container. If it is poured into the non-absorbent container (silica gel mould, etc.), its casting agglutination time will not change, but if it is poured into the absorbent container (such as carton, wooden box, etc.), the agglutination time will be shortened because of the material properties of the container.

而對于溫度、濕度這些因素來說，氣溫越高其凝集時間越短，濕度越高凝集時間越長。

For temperature and humidity, the higher the temperature, the shorter the agglutination time, and the higher the humidity, the longer the agglutination time.