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石膏粉加水太多會影響粘性嗎？

來源：http://www.wavc.cn 日期：2022-07-28 發(fā)布人：

硬度高的石膏粉調(diào)配方法：只需石膏粉和水，石膏粉與水的比例為100:28，將按比例調(diào)和即可。那石膏粉加水太多會影響粘性嗎？下面來分析一番吧。

Mixing method of gypsum powder with high hardness: only gypsum powder and water are needed, and the ratio of gypsum powder to water is 100:28, which will be mixed proportionally. Will too much water in gypsum powder affect its viscosity? Let's analyze it.

1、先加入水，其次再加入石膏粉，切記這點很重要，若先加石膏粉在加水的話，是很難將兩者調(diào)配均勻的，石膏的硬度與攪拌的均勻程度是成正比的，攪拌越均勻，牢度越高。

1. First add water, and then add gypsum powder. Remember this is very important. If you add gypsum powder before adding water, it is difficult to mix them evenly. The hardness of gypsum is proportional to the uniformity of mixing. The more uniform the mixing is, the higher the fastness is.

2、凝固時間的掌握。凝固時間主要與加水量有關(guān)系，次之與攪拌時間、澆鑄容器、溫度、濕度有關(guān)系。水、石膏粉混合比，水越多石膏凝結(jié)時間越長，石膏密度越低、牢度越低，水越少凝結(jié)時間越短、密度越大、牢度越高，具體需根據(jù)使用需求來控制。

2. Grasp the solidification time. The setting time is mainly related to the amount of water added, followed by the mixing time, casting container, temperature and humidity. The mixing ratio of water and gypsum powder: the more water, the longer the setting time of gypsum, the lower the density and fastness of gypsum, the less water, the shorter the setting time, the greater the density and the higher the fastness, which should be controlled according to the use demand.
濟南石膏粉

3、乳白膠添加劑的石膏調(diào)配：乳白膠能增加石膏的牢固度，乳白膠的添加會使濟南石膏粉凝固時間延長，乳白膠用的越多凝固時間越長，添加乳白膠(較多)凝固后石膏表面比較細膩的感覺，上色不容易被石膏吸收，顏料只會停在石膏表面。制作粗糙表面、需要石膏自然吸收顏料的時候要注意，是否添加乳白膠是會影響效果。

3. Gypsum preparation of opal additive: Opal can increase the firmness of gypsum. The addition of opal will prolong the solidification time of Jinan gypsum powder. The more opal is used, the longer the solidification time. After adding (more) opal, the surface of gypsum is more delicate. The coloring is not easy to be absorbed by gypsum, and the pigment will only stop on the surface of gypsum. When making rough surfaces and requiring gypsum to naturally absorb pigments, attention should be paid to whether adding opal will affect the effect.

石膏粉加水太多會影響粘性嗎？當然不會，不過要多加注意它的調(diào)配方法，以免造成意外，更多內(nèi)容信息就來網(wǎng)站http://www.wavc.cn咨詢我們吧。

Will too much water in gypsum powder affect its viscosity? Of course not, but pay more attention to its deployment method to avoid accidents. Come to the website for more content information http://www.wavc.cn Consult us.

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