濟(jì)南膩子粉為什么在加水后越攪就越稀呢？

Why does Jinan putty powder become thinner after mixing with water?

纖維素作為一種增稠劑保水劑在膩了上應(yīng)用的，由于纖維素本身的觸變性，膩子粉中纖維素的加入也導(dǎo)致了膩子加水后產(chǎn)生了觸變性。這種觸變性是由于膩子粉中組分呈松散結(jié)合的結(jié)構(gòu)被破壞引起的。這種結(jié)構(gòu)在靜止時產(chǎn)生，在應(yīng)力作用下拆散。也就是說在攪拌下粘度降低，在靜止時粘度恢復(fù)。

Cellulose is used as a thickener and water-retaining agent on putty. Due to the thixotropy of cellulose itself, the addition of cellulose in putty powder also leads to thixotropy of putty after adding water. This thixotropy is caused by the destruction of the loosely bound structure of the components in the putty powder. This kind of structure is generated when it is still and is disassembled under the action of stress. That is to say, the viscosity decreases under stirring and recovers at rest.

膩子在批刮過程中比較沉是怎么回事？

What is the reason why the putty is relatively heavy in the process of scraping?

出現(xiàn)這種情況一般用的纖維素粘度過高，有的廠家用20萬的來做膩子，這樣做出的膩子因粘度偏高，所以在批刮時出現(xiàn)發(fā)沉的感覺。內(nèi)墻膩子建議添加量為3—5公斤，粘度為8—10萬。

In this case, the viscosity of cellulose used is generally too high. Some factories use 200000 yuan to make putty. The putty made in this way has a heavy feeling when scraping because of its high viscosity. The recommended amount of internal wall putty is 3-5 kg, and the viscosity is 8-100000.

冬天和夏天用同樣的粘度纖維素做出的膩子和砂漿為什么感覺粘度不一樣？

Why do putty and mortar made of cellulose with the same viscosity feel different in winter and summer?

由于產(chǎn)品的熱凝膠性，決定了產(chǎn)品的粘度隨溫度的升高會逐漸降低的，當(dāng)溫度超過產(chǎn)品凝膠溫度時，產(chǎn)品將會從水中析出的，從而失去粘度。夏天室溫一般都到30度以上了，這和冬天的溫度相差已經(jīng)很多了，所以感覺粘度要低的。

Due to the thermal gelling property of the product, the viscosity of the product will gradually decrease with the increase of temperature. When the temperature exceeds the gel temperature of the product, the product will precipitate from the water, thus losing the viscosity. The room temperature in summer is generally above 30 degrees, which is much different from the temperature in winter, so I feel that the viscosity is lower.

建議夏天在產(chǎn)品應(yīng)用時盡量選擇產(chǎn)品粘度高一個規(guī)格的產(chǎn)品，或是增加纖維素的用量，再有就是選擇產(chǎn)品凝膠溫度高的產(chǎn)品，盡量選用MK牌號的產(chǎn)品，這個產(chǎn)品的凝膠溫度一般在70度以上的。夏天盡量不要用甲基纖維素，其凝膠溫度在55度左右，溫度稍微偏高，其粘度就會受到很大的影響的。

It is recommended to select the product with a higher viscosity or increase the amount of cellulose in summer, and then select the product with a higher gel temperature, and try to select the product with MK brand. The gel temperature of this product is generally above 70 degrees. Try not to use methyl cellulose in summer. The temperature of its gel is about 55 degrees. If the temperature is slightly higher, its viscosity will be greatly affected.

在墻面室內(nèi)裝修全過程中，膩子粉是必不可少的原材料，它可以用于填充間隙及其填充不光滑的墻面，以保證墻面的平整美觀大方，那么您有需求就來我們網(wǎng)站http://www.chnzylw.com看看吧。

In the whole process of wall interior decoration, putty powder is an essential raw material. It can be used to fill gaps and non-smooth walls to ensure the smoothness and beauty of the wall. If you need it, please come to our website http://www.chnzylw.com Take a look.