When choosing wall decoration materials, we will hear workers or businessmen mention white cement and putty powder. White cement and putty powder are basic decoration materials with very high usage rate in decorating houses. In fact, they are very similar, but not the same thing. Next, let's look at the difference between white cement and putty powder.

　　膩子和白水泥的區別

　　The difference between putty and white cement

　　1、白水泥主要由碳酸鈣等礦物質組成，碳酸鈣屬于堿式鹽，遇酸會起中和反應，久而久之而風化掉，白水泥，它自身待風干以后非常硬，硬度達到一定程度以后本身就會裂開，這就是很多墻體發生龜裂的原因。

　　1. White cement is mainly composed of calcium carbonate and other minerals. Calcium carbonate belongs to basic salts. It neutralizes when acidic acid occurs. White cement is weathered over time. White cement itself is very hard after air-drying, and cracks itself when its hardness reaches a certain degree. This is the reason why many walls crack.

　　2、膩子自身也含有白水泥的成分，不過，它不只含有白水泥，它還含有丙稀酸乳脂等聚合物，現在高層建筑大多數都必須得用膩子，因為，它相對于白水泥+膠的造價相差無幾但質量卻有天壤之別。從抗堿到抗裂再到抗酸化等等都明顯優與白水泥。

　　2. Putty itself contains white cement, but it contains not only white cement, but also polymer such as acrylic acid cream. Now most high-rise buildings have to use putty, because its cost is almost the same as that of white cement + glue, but its quality is very different. From alkali resistance to crack resistance to acidification and so on, it is obviously superior to white cement.

　　3、凈味抗粉化膩子具有抗粉化、凈白細膩、易打磨、施工和易性好的特點。希爾頓凈味抗粉化膩子PH值呈中性，涂料涂刷在本產品上不會出現因返堿而引起的泛白，發花等現象，是家居內墻裝飾中個性化需求的佳選擇。從各方面講白水泥不具有希爾頓凈味抗粉化膩子的效果。
 

　　3. Hilton Pure Flavor and Powdery Resistant Putty has the characteristics of anti-powdering, white and delicate, easy polishing, construction and workability. The PH value of Hilton's pure powder-resistant putty is neutral, and the whitening and blooming phenomenon caused by alkali return will not appear in the paint painting of this product, which is the best choice for the individualized demand in the interior wall decoration of the home. In all respects, white cement does not have the effect of Hilton's pure taste and anti-powder putty.

　　4、膩子能保持很好的平滑，擁有均勻的效果，為接下來的裝飾工程做好準備。膩子一般以基料、填料、水以及助劑組成的，能夠很好起到抗裂的作用，同時粘結能力好，讓施工更方便；

　　4. Putty can maintain a good smoothness, with a uniform effect, ready for the next decoration project. Putty is generally composed of base material, filler, water and additives, which can play a good role in crack resistance, and good bonding capacity, so that construction is more convenient;

　　白水泥多為裝飾性,主要用來溝縫,(也就是在廚房跟衛生間的瓷磚與瓷磚之間填縫,讓它們看起來美觀些),一般不用于墻面,原因就是強度不高。

　　White cement is mostly decorative, mainly used for ditch joints (that is, between the kitchen and toilet tiles and ceramic tiles to make them look more beautiful), generally not used for walls, the reason is that the strength is not high.

　　5、現在傳統上用的都是白水泥加膠，但是白水泥時間久后會風化脫落，因此現在膩子已更常用了。

　　5. Nowadays, white cement is traditionally used for gluing, but white cement will become weathered and fall off after a long time, so putty is more commonly used now.