很多裝修過的業(yè)主都會有疑惑，膩子粉和粉刷石膏看著很相似，究竟有什么區(qū)別？

　　Many homeowners who have renovated may have doubts. Putty powder and plaster look very similar, what is the difference?

　　一、石膏粉和膩子粉的區(qū)別有哪些

　　1、 What are the differences between gypsum powder and putty powder

　　1、光澤度：

　　1. Glossiness:

　　石膏粉施工后是偏灰白色的，光澤度沒有膩子粉好，看上去有點暗暗的；膩子粉的顏色是雪白色的，非常的有光澤。

　　After gypsum powder construction, it tends to be grayish white and has a lower glossiness than putty powder, giving it a slightly dull appearance; The color of putty powder is snow white, very glossy.

　　2、手感上：

　　2. In terms of texture:

　　用手去觸碰石膏粉，是比較粗糙的，而且有顆粒感；膩子粉摸上去就比較的細(xì)膩，非常的光滑。

　　Touching gypsum powder with your hands is relatively rough and has a grainy texture; Putty powder feels delicate and very smooth to the touch.

　　3、加水后變化：

　　3. Changes after adding water:

　　石膏粉加入水之后，使勁的攪拌會變得很濃稠，最后變得非常的硬；膩子粉，用水?dāng)嚢栌肋h(yuǎn)都不會變得硬。

　　After adding gypsum powder to water, stirring vigorously will make it very thick and eventually become very hard; Putty powder will never become hard when mixed with water.

　　4、顏色上：

　　4. In terms of color:

　　用石膏粉進(jìn)行刷墻會有點發(fā)黃，看上去不是很美觀；而用膩子粉刮墻，墻會非常的白，而且很容易刮開。

　　Using gypsum powder to paint walls may appear a bit yellowish and not very aesthetically pleasing; Using putty powder to scrape the wall will make it very white and easy to scrape open.

　　5、效果上：

　　5. In terms of effectiveness:

　　膩子是精找平，石膏粉是粗找平。

　　Putty is fine leveling, gypsum powder is coarse leveling.

　　有時候在還沒刷面層漆之前，墻面就看起來比較白、平整，這些就是刷過膩子的了，而不是石膏，石膏比較粗糙。

　　Sometimes, before the surface paint is applied, the wall appears relatively white and flat. This is because it has been coated with putty, not gypsum, which is relatively rough.

　　二、全面認(rèn)識膩子和石膏

　　2、 Comprehensive understanding of putty and gypsum

　　1、膩子：

　　1. Putty:

　　耐水膩子精白細(xì)膩、和易性好、易批刮、易打磨、耐水防霉、不易粉化、二次裝修基層不需要鏟除處理。適用于室內(nèi)墻體面層批刮找平。

　　Waterproof putty is white and delicate, with good workability, easy to scrape and polish, resistant to water and mold, not prone to powdering, and does not require removal treatment for secondary decoration base. Suitable for leveling and scraping the surface layer of indoor walls.

　　基層應(yīng)堅實、無浮灰和污物，含水率應(yīng)低于10%，為避免膩子出現(xiàn)起泡現(xiàn)象，須用加水稀釋50%的墻錮專業(yè)混凝土界面劑滾涂兩遍，待界面劑表干后即可批刮膩子，起泡現(xiàn)象可以明顯改善；對于易起泡的特殊基面，涂布墻錮混凝土界面劑后還出現(xiàn)起泡現(xiàn)象，也可以先用力薄刮一層膩子，然后立即進(jìn)行膩子的正常批刮，膩子起泡可以得到大幅消除。

　　The base layer should be solid, free of floating ash and dirt, with a moisture content of less than 10%. To avoid foaming of putty, it is necessary to apply a professional concrete interface agent diluted 50% with water twice. After the interface agent is dry, the putty can be scraped and the foaming phenomenon can be significantly improved; For special base surfaces that are prone to foaming, if foaming still occurs after applying the wall sealant concrete interface agent, a thin layer of putty can be scraped with force first, and then the normal scraping of putty can be carried out immediately. The foaming of putty can be greatly eliminated.

　　膩子每次批刮厚度應(yīng)大于0.5mm，不超過1.5mm，批刮總厚度不超過2mm，一次批刮過后易出現(xiàn)干縮開裂。

　　The thickness of each batch of putty should be greater than 0.5mm and not exceed 1.5mm, and the total thickness of each batch should not exceed 2mm. After one batch of scraping, drying shrinkage and cracking are prone to occur.

　　2、石膏：

　　2. Gypsum:

　　具備韌性、高強(qiáng)抗折、粘結(jié)強(qiáng)度大、施工性能優(yōu)異、綠色環(huán)保產(chǎn)品。

　　It has toughness, high strength and flexural resistance, strong bonding strength, excellent construction performance, and is a green and environmentally friendly product.

　　粉刷石膏與各種墻體基材（混凝土、加氣混凝土、磚混砂漿墻面和頂棚等）都能很好地粘結(jié)，且墻面細(xì)膩光滑而不起灰，強(qiáng)度高、不收縮。并且，在找平時，粉刷石膏可以打點沖筋找平，施工效率更高。這一點是有別于底層膩子的獨特優(yōu)勢。在防火方面，當(dāng)粉刷石膏抹面厚度為20mm時，耐火極限可達(dá)到2小時以上。

　　Gypsum plastering can bond well with various wall substrates such as concrete, aerated concrete, brick concrete mortar walls and ceilings, and the walls are delicate, smooth, and non dusty, with high strength and no shrinkage. Moreover, during the process of leveling, applying plaster can be used to fill and level the reinforcement, resulting in higher construction efficiency. This is a unique advantage that distinguishes it from bottom putty. In terms of fire prevention, when the thickness of the gypsum plaster is 20mm, the fire resistance limit can reach more than 2 hours.

　　粉刷石膏硬化過程中，會形成無數(shù)個微小的蜂窩狀呼吸孔，當(dāng)室內(nèi)環(huán)境濕度較大時，呼吸孔可以自動吸濕；而在相反的條件下，能自動釋放儲備的水分，一定程度上平衡室內(nèi)濕度。另外，這些小孔能衰減聲壓，又可防止聲能透射，因而使得粉刷石膏墻面具有良好的隔音性能。

　　During the hardening process of plastering gypsum, countless tiny honeycomb shaped breathing holes will be formed. When the indoor humidity is high, the breathing holes can automatically absorb moisture; Under opposite conditions, it can automatically release the stored moisture and balance indoor humidity to a certain extent. In addition, these small holes can attenuate sound pressure and prevent sound energy transmission, thus making the painted gypsum wall have good sound insulation performance.

　　施工厚度3-8mm，用量2-3.5kg/㎡，即用即拌和，拌和后的漿料要在60分鐘內(nèi)使用完畢，初凝（稠化）后不得再次加水使用，更不能與新拌材料混用。

　　The construction thickness is 3-8mm, and the dosage is 2-3.5kg/m2. It should be mixed immediately. The mixed slurry should be used within 60 minutes. After initial setting (thickening), it should not be added to water again or mixed with fresh materials.

　　三、膩子和石膏的本質(zhì)區(qū)別

　　3、 The essential difference between putty and gypsum

　　膩子與石膏都是墻頂面基層處理材質(zhì)，用途各不相同.

　　Putty and gypsum are both materials used for treating the base layer of wall ceilings, with different purposes

　　1、石膏適用位置：

　　1. Applicable locations for gypsum:

　　石膏粉一般是高強(qiáng)石膏粉，主要成分就是石膏，是很多其他建筑材料的添加劑，不能單獨使用，與相應(yīng)材料混合有不同用途。比如添加緩凝劑和一定比例的沙子可以做成粗找平用的石膏砂漿，其他還有嵌縫石膏、快粘石膏等。

　　Gypsum powder is generally high-strength gypsum powder, mainly composed of gypsum, which is an additive for many other building materials and cannot be used alone. It has different uses when mixed with corresponding materials. For example, adding a retarder and a certain proportion of sand can make gypsum mortar for rough leveling, as well as other types such as jointing gypsum and quick bonding gypsum.

　　石膏粉可分為嵌縫石膏與找平石膏，嵌縫石膏主要用于板縫嵌縫、填補孔洞，找平石膏主要用于陰陽角修直、平整度處理，厚度可以達(dá)到2cm之上。

　　Gypsum powder can be divided into joint filling gypsum and leveling gypsum. Joint filling gypsum is mainly used for board joint filling and filling holes, while leveling gypsum is mainly used for straightening and leveling internal and external corners, with a thickness of up to 2cm.

　　石膏粉主要是嵌縫、填補孔洞、陰陽角的修直，也就是在刷膩子前先刷的，簡單的說就是找平。

　　Gypsum powder is mainly used for filling joints, filling holes, and straightening internal and external corners, which means it is applied before applying putty. Simply put, it is leveling.

　　2、膩子適用位置：

　　2. Suitable locations for putty:

　　膩子粉是粉狀的膩子(對應(yīng)的是膩子膏)，一般都是成品膩子，直接兌水?dāng)嚢杈涂梢允┕ち恕Ｄ佔樱唇ㄖ佔樱且粋€大類。

　　Putty powder is a powdery putty (corresponding to putty paste), usually a finished putty, which can be directly mixed with water for construction. Putty, also known as building putty, is a major category.

　　膩子粉是涂刷乳膠漆前的打底材料，膩子的一遍批刮厚度在0.5mm到1mm之間，膩子正常批刮需2-3遍，且厚度需每遍逐步減小，所以膩子批刮的總厚度應(yīng)控制在3mm，如果膩子層太厚,容易出現(xiàn)空鼓、起殼、開裂，甚至脫落等情況。

　　Putty powder is the base material before applying latex paint. The thickness of one coat of putty should be between 0.5mm and 1mm. Normally, 2-3 coats of putty are required, and the thickness should gradually decrease with each coat. Therefore, the total thickness of putty should be controlled at 3mm. If the putty layer is too thick, it is easy to cause hollowing, peeling, cracking, and even detachment.

　　最后總結(jié)：

　　Final summary:

　　家裝中燈光強(qiáng)度影響，原建筑誤差，各種成品門、柜子安裝的垂直要求，各種陰陽角的順直等，需要消除的誤差至少是以cm作為單位的，膩子找平無法適用，需進(jìn)行石膏找平后再進(jìn)行膩子批刮與乳膠漆涂刷才能達(dá)到效果。

　　The impact of lighting intensity in home decoration, errors in the original building, vertical requirements for the installation of various finished doors and cabinets, and the straightness of various internal and external corners require elimination of errors in at least cm units. Putty leveling is not applicable and requires gypsum leveling before putty scraping and latex paint application to achieve the desired effect.

　　本文由  濟(jì)南石膏粉  友情奉獻(xiàn).更多有關(guān)的知識請點擊  http://m.sjzmx.cn/   真誠的態(tài)度.為您提供為全面的服務(wù).更多有關(guān)的知識我們將會陸續(xù)向大家奉獻(xiàn).敬請期待.

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