石膏粉和石灰粉一樣嗎？

Is gypsum powder the same as lime powder?

石膏粉和石灰粉是不一樣的兩種材料。石灰粉是以碳酸鈣為主要成分的白色粉末狀物質，由石灰石燒制成的塊狀石灰經與水反應得到的粉狀物，再加水不會結晶，廣泛用作建筑物的基礎、地面的墊層及道路的路面基層。

Gypsum powder and lime powder are two different materials. Lime powder is a white powdery substance mainly composed of calcium carbonate. It is a powder obtained by reacting block lime made from limestone with water, which will not crystallize when added with water. It is widely used as a foundation for buildings, a cushion layer for the ground, and a pavement base for roads.

石膏粉是以天然石膏礦石、脫硫石膏、磷石膏等為原料,經破碎、粉磨、煅燒環(huán)節(jié)生產出來的粉狀物，加適量水后會再次結晶，五大凝膠材料之一,廣泛應用于建筑、建材、化學工業(yè)和農業(yè)中。

Gypsum powder is one of the five gel materials, which is widely used in construction, building materials, chemical industry and agriculture.

石膏粉和膩子粉有什么區(qū)別？

What is the difference between gypsum powder and putty powder?

濟南石膏粉的主要材料是石膏，經常是作為添加劑使用，不能獨自運用，主要用于嵌縫、填補孔洞、陰陽角的修直。膩子粉的主要材料是建筑膩子，通常兌水攪拌即可施工，主要是打底用，是在刷乳膠漆前比較好的打底材料。

The main material of Jinan gypsum powder is gypsum, which is often used as an additive and cannot be used alone. It is mainly used for caulking, filling holes, and straightening internal and external corners. The main material of putty powder is building putty, which is usually mixed with water and can be used for construction. It is mainly used for priming and is a good priming material before applying latex paint.

石膏粉和白水泥的區(qū)別？

What is the difference between gypsum powder and white cement?

石膏是單斜晶系礦物，主要化學成分是硫鈣，與水混合會成為膏狀物，在常溫下會迅速變干硬化。白水泥就是白色硅鹽水泥，要成分是硅鈣，主要用來溝白訪的縫隙,強度不高。

Gypsum is a Monoclinic crystal system mineral, and its main chemical component is calcium sulfide. It will become a paste when mixed with water, and will quickly dry and harden at room temperature. White cement is white silicon salt cement, mainly composed of calcium silicate, which is mainly used to channel the gaps of white cement and has low strength.

石膏粉和快粘粉的區(qū)別？

What is the difference between gypsum powder and quick adhesive powder?

快粘粉的材料是瓜爾膠，具有粘合性，主要適于快速粘貼,使用的時候只要加水就可以了。石膏粉沒有粘合性，主要用于填補縫隙，在使用時需要加水和白膠。

The material of the quick adhesive powder is guar gum, which has adhesive properties and is mainly suitable for quick adhesion. When using it, just add water. Gypsum powder has no adhesive properties and is mainly used to fill gaps. When used, water and white glue need to be added.

建議選購硬度比較好的石膏粉，特別是A級別或特級粉，這樣的石膏粉白且細膩，非常優(yōu)良?？梢詫⑹喾劢胨?觀察是否有色小顆粒雜質出現(xiàn)，以此判斷質量是否優(yōu)劣。

It is recommended to choose gypsum powder with good hardness, especially A-grade or special grade powder. This gypsum powder is white, delicate, and very excellent. Gypsum powder can be immersed in water to observe whether colored small particle impurities appear, in order to determine whether the quality is good or bad.

選擇時,還可以觀察石膏粉的顏色。石膏粉的顏色主要有灰色，色和白色?；疑氖喾壑饕獞迷诮ㄖ矫?，黃色石膏粉一般用于外墻涂料,給人一種視覺享受白色石膏粉主要用于農業(yè)肥料以及工業(yè)、建筑材料中,具有一定的藥理作用。還有什么事項就來我們網站http://www.sjzmx.cn咨詢！

When selecting, you can also observe the color of gypsum powder. The colors of gypsum powder mainly include gray, color, and white. Grey gypsum powder is mainly used in construction, while yellow gypsum powder is generally used for exterior wall coatings, providing a visual enjoyment. White gypsum powder is mainly used in agricultural fertilizers, industry, and building materials, and has certain pharmacological effects. If there are any other matters, please come to our website http://www.sjzmx.cn consulting service