白水泥與水泥有什么區(qū)別？

What's the difference between white cement and cement?

10％的白色硅酸鹽水泥和90％的滑石粉等材料混合而成的所謂“裝飾白水泥”究竟是不是水泥？由白色硅酸鹽水泥熟料加入適量石膏，磨細制成的水硬性膠凝材料稱為白色硅酸鹽水泥（簡稱白水泥），現行的白色硅酸鹽水泥標準中明確規(guī)定白色硅酸鹽水泥允許加入不超過5％的標準規(guī)定的混合材料。水泥應具有可塑性、水硬性、耐久性等屬性。然而，現在市場上大量銷售的由滑石粉和少量白水泥混合而成的“裝飾白水泥”不具備水泥的各項特性?；鄄皇悄z凝材料，沒有水硬性，不能產生力學強度，將它與少量白水泥混合而成的材料不能算水泥。

Is 10% of the white portland cement and 90% talcum powder mixed in the so-called "decorative white cement" is not cement? The white portland cement clinker, gypsum, pulverized into hydraulic binder called white portland cement (the white cement), white portland cement standards specified in mixing materials of white portland cement allowed no more than 5% of the standard. The cement should have the properties of plasticity, water hardness, durability and so on. However, the "decorative white cement", which is a mixture of talcum powder and a small amount of white cement, does not have the properties of cement. Talcum powder is not a cementitious material, no water hard, can not produce mechanical strength, it is mixed with a small amount of white cement material can not be considered cement.

據了解，為與國際接軌，有關部門正在修訂白色硅酸鹽水泥國家標準，現已形成報批稿。在修訂標準的過程中，專家們并沒有過多涉及對所謂“裝飾白水泥”的界定與規(guī)范，因為依據現在已有的標準規(guī)定，現在市場上銷售的“裝飾白水泥”絕大部分根本就不能稱之為水泥。

It is understood that in order to meet the international standards, the relevant departments are revising the national standards for white portland cement, which has now been submitted for approval. In the process of revising standards, the experts did not much deal with the definition and regulation of the so-called "decorative white cement", because according to the existing standards, most of the decorative white cement sold on the market cannot be called cement at present.

而水泥是一種粉末物質，是建筑工程的基本材料，使用廣，用量大，素有“建筑業(yè)的糧食”之稱。水泥不僅用于建筑工程，還用于水利、道路、國防、海洋開發(fā)等工程，且可用來節(jié)約鋼材和木材，如制軌枕、坑木、管、樁、船、電桿等。

And cement is a kind of powder material. It is the basic material of construction engineering. It is widely used and has large quantity. It is known as "the grain of construction industry". Cement is used not only in construction engineering, also used for water conservancy, roads, national defense, marine development and other projects, and can be used to save steel and wood, such as timber, sleepers, pipe, pile, ship, pole etc..

水泥品種很多，若按其化學組成分為硅酸鹽水泥、鋁酸鹽水泥、硫鋁酸鹽水泥、氟鋁酸鹽水泥等。建筑工程中用量最大的是硅酸鹽水泥類中的五大水泥：硅酸鹽水泥、普通硅酸鹽水泥、礦渣硅酸鹽水泥、火山灰質硅酸鹽水泥、粉煤灰硅酸鹽水泥。五大水泥的基礎是硅酸鹽水泥。貴州白水泥小編今天就分享到這里了，如果這邊還有什么不了解的可以來我們公司了解了解情況哦！

There are many kinds of cement, if their chemical composition is divided into Portland cement, aluminate cement, sulphoaluminate cement, fluoro aluminate cement, etc.  The five largest Portland cement in Portland cement is Portland cement, Portland cement, slag Portland cement, Portland cement and Portland cement. The base of the five major cement is Portland cement. Guizhou white cement small editor here today, if there is no understanding of what can come to our company to understand the situation Oh!