很多時候因為石膏粉和膩子粉看上去差不多，也都是用來糊墻的，所以有很多業主都傻傻分不清，認為石膏粉和膩子粉兩者是一樣的裝修材料，可以互相替代。其實石膏粉和膩子粉是兩種不同的裝修材料，下面就讓濟南石膏粉廠家來講解下。

Many times, because gypsum powder and putty powder look similar and are also used for plastering walls, many owners are foolishly confused, thinking that gypsum powder and putty powder are the same decoration materials and can be replaced by each other. In fact, gypsum powder and putty powder are two different decoration materials. Let Jinan gypsum powder manufacturer explain below.

石膏粉和膩子粉的區別

Difference between gypsum powder and putty powder

石膏粉的作用主要是給新房墻面做找平的，比如墻上有小坑、縫隙，或者陰陽角歪了等等；它的粘合度比較好，用于基礎找平不易脫落，補過的墻面強度很高，光滑細膩不起灰。

Gypsum powder is mainly used to level the wall of the new house, such as small pits, gaps, or internal and external corners; It has good adhesion and is not easy to fall off when used for foundation leveling. The repaired wall has high strength and is smooth and fine without dust.

膩子粉是一種找平填充劑，但它主要是矯正墻面上的曲線偏差，只能填補一些小的縫隙。它主要的作用是給乳膠漆打基礎的，如果只靠乳膠漆去刷墻就會顯得很浪費，所以“三分涂料，七分膩子”，用膩子打底涂刷效果會更好，能有效保護漆膜。

Putty powder is a leveling filler, but it mainly corrects the curve deviation on the wall, and can only fill some small gaps. Its main function is to lay a foundation for emulsion paint. It will be very wasteful to brush the wall only with emulsion paint. Therefore, "three parts of paint and seven parts of putty" will have better effect and can effectively protect the paint film.

石膏粉和膩子粉所運用的材料不一樣。石膏粉的主要質料即是石膏，膩子粉是建筑膩子。

The materials used for gypsum powder and putty powder are different. The main material of gypsum powder is gypsum, and putty powder is building putty.

石膏粉經常是作為添加劑的，不能獨自運用；膩子粉通常兌水攪拌即可施工。

Gypsum powder is often used as an additive and cannot be used alone; Putty powder is usually mixed with water for construction.

石膏粉通常用來嵌縫和添補孔洞，顆粒較粗糙，不易打磨、易凝聚；膩子粉用來打底、凝聚速度慢，通常在刷乳膠漆前運用。

Gypsum powder is usually used for caulking and filling holes. The particles are rough, difficult to polish and easy to agglomerate; Putty powder is used for priming, and the coagulation speed is slow. It is usually used before brushing emulsion paint.

石膏粉和膩子粉如何區分

How to distinguish gypsum powder and putty powder

1、顏色：從顏色上看石膏粉的光澤偏暗而灰白色；而膩子粉的光澤較好為雪白色；

1. Color: in terms of color, the luster of gypsum powder is dark and off white; The luster of putty powder is snow white;

2、手感：就手感而言石膏粉較為粗糙；而膩子粉則比較細膩；

2. Hand feel: gypsum powder is rough in terms of hand feel; While putty powder is more delicate;

3、抽樣對水：石膏粉需要對漿糊或者膠水才能攪拌對水則硬化的非常快；膩子粉一般可直接對水攪拌且不易硬化；

3. Sampling for water: gypsum powder needs to be mixed with paste or glue, but it hardens very quickly for water; Putty powder can be directly mixed with water and is not easy to harden;

4、抽樣刷墻：分別將攪拌好的石膏粉與膩子粉刷在墻上，干燥后石膏粉刷過的墻發黃且不好刮膩子；膩子粉刷過的墻則是白色，膩子也比較好刮。

4. Sampling wall painting: paint the mixed gypsum powder and putty on the wall respectively. After drying, the plastered wall turns yellow and it is difficult to apply putty; The wall painted with putty is white, and the putty is easy to scrape.

所以說，石膏粉和膩子粉兩者的作用是不一樣的，所以石膏粉不能完全代替膩子粉，還是各司其職，才能打造出舒適安全健康的家居環境！更多關于裝修材料的資訊，盡在這里，關注我們網站http://www.sjzmx.cn了解更多。

Therefore, the functions of gypsum powder and putty powder are different. Therefore, gypsum powder can not completely replace putty powder. It is better to perform their respective duties to create a comfortable, safe and healthy home environment! For more information about decoration materials, please stay here and follow our website http://www.sjzmx.cn Learn more.