According to the Standard of "Building Putty for Indoor Use" (JG/T3049-1998), we can divide all indoor putty into three categories:

　　差一類是無法達(dá)到這個(gè)標(biāo)準(zhǔn)的“偽劣膩?zhàn)?rdquo;，這類膩?zhàn)又饕堑V石粉和膠水現(xiàn)場摻混制作的，極易起鼓、起皮、開裂，壽命極短，如北方地區(qū)所說“刮大白”、江浙地區(qū)所說“批老粉”等都屬于這一類;

　　The worst kind is "fake and inferior putty" which can not meet this standard. This kind of putty is mainly made by mixing ore powder and glue on the spot. It is easy to drum, peel and crack, and has a very short life, such as "scraping big white" in northern areas and "batch of old powder" in Jiangsu and Zhejiang areas.

　　中等的是達(dá)到一般型膩?zhàn)訕?biāo)準(zhǔn)的產(chǎn)品，這類產(chǎn)品在北京地區(qū)已經(jīng)被明令限制使用，雖然結(jié)實(shí)程度稍有提高，但仍然容易起皮、開裂，使用壽命較短，內(nèi)墻821類膩?zhàn)臃劬推渲械牡湫?

　　Medium-sized products meet the general type putty standard, which has been explicitly restricted in Beijing. Although the firmness of these products has been slightly improved, they are still easy to peel and crack, and their service life is relatively short. 821 types of putty powder for interior walls are typical among them.

　　好的就是耐水膩?zhàn)樱坏Y(jié)實(shí)，沒有起鼓、起皮、開裂現(xiàn)象，而且使用壽命很長，二次裝修也不必鏟掉。

　　The best is water-resistant putty, not only strong, no drum, peeling, cracking phenomenon, but also a long service life, secondary decoration need not be shoveled off.

　　耐水膩?zhàn)痈嘀饕筛叻肿佑袡C(jī)物、灰鈣粉、超細(xì)填料和保水劑組成，此類膩?zhàn)影赘?，粘結(jié)強(qiáng)度較高，具有耐水性，是剛性和堿性產(chǎn)品。

　　Water-resistant putty paste is mainly composed of macromolecule organic matter, lime-calcium powder, superfine filler and water retaining agent. This kind of putty has high white, high bonding strength, water resistance and is a rigid and alkaline product.

　　耐水膩?zhàn)臃壑饕商妓徕}、灰鈣粉、水泥、有機(jī)膠粉、超細(xì)填料和保水劑等組成，目前有大部分產(chǎn)品不加水泥和有機(jī)膠粉，此類產(chǎn)品具有較高的粘結(jié)強(qiáng)度和耐水性，是剛性和堿性產(chǎn)品，但是由于很多廠家不加有機(jī)膠粉，使得產(chǎn)品的耐水性差，強(qiáng)度低，刮完膩?zhàn)拥膲γ娴膲γ嬗泻軓?qiáng)的吸水性。

　　Water-resistant putty powder is mainly composed of calcium carbonate, lime-calcium powder, cement, organic rubber powder, superfine filler and water retaining agent. At present, most products do not add cement and organic rubber powder. These products have high bonding strength and water resistance, and are rigid and alkaline products. However, because many manufacturers do not add organic rubber powder, the water resistance of products is poor, the strength is low, and the wall of putty is scraped out. The surface of the wall has a strong water absorption.

　　希望以上信息可以給您選擇提供幫助！想了解更多有關(guān)濟(jì)南膩?zhàn)臃?/a>的相關(guān)信息，歡迎點(diǎn)擊我們的官網(wǎng)進(jìn)行咨詢：http://www.zzmdwxsh.com/

　　Hope the above information can help you choose! For more information about Jinan putty powder, please click on our official website to consult: http://www.zzmdwxsh.com/