Gypsum powder putty powder has no toxic wall putty powder is leveling material is uniform and smooth base paint, must also paints before construction fill material, but recently several recent news reports that the owners of housing renovation is not up to the release Hunan gypsum powder harmful substances, many people will ask, then decorated with putty powder has no toxicity, where Chinese greasy subnet technician summarizes some information that tells you in the end there is no toxic putty powder. Said there is no toxic putty powder, then first you have to understand the putty powder, known classification and composition of gypsum powder putty powder, production standards, and so some information points oily putty putty putty and water were used in paints, paint construction, usually decoration with putty are referred to as "water-based putty." Water putty is divided into non-finished and finished putty putty categories. Below that what the finished putty putty powder and non-finished, unfinished putty, means that there is no fixed package, there is no unified production standards, such workshops are more hands, so you can see the quality of this type of putty powder certainly fail to meet requirements there is no test. The use of such putty powder on our health are unfavorable. Instead finished putty material ratio is based on rational, mechanized production out of the way to avoid the mistakes of the site and the quality of the traditional process can not be guaranteed due to the ratio of the problem. Wellcome's Henan won the national top ten brands putty powder putty powder, with green, non-toxic, odorless, free of formaldehyde, benzene, xylene and volatile hazardous substances, easy to use, watered-use. We also welcome advice. Cracking plaster putty powder factor analysis 1, putty powder formulations unreasonable, usually in the design requirements of the project depends on the recipe requires a rigid or flexible interior or exterior walls. Whether or putty powder gypsum powder insulation mortar quote, there is a rule: the strength and flexibility is inversely proportional to the strength of the greater flexibility worse, the more easy to crack, the different needs of different strength and flexibility of the powder. Powder There are many different uses, rigid interior wall putty powder do adapt steel, exterior waterproofing, adhesive mortar, tile adhesive mortar; If you use a flexible putty powder, cement will change, sierozem Performance Chongqing gypsum powder, increase flexibility, and enhance the effect of crack. 2, the right choice and fill material also address a very important aspect of putty powder cracking. Flexible filler has sepiolite, talc, mica, wollastonite powder. These fillers can increase flexibility, reduce cracking, which is the cost of production of mortar putty powder and most effective way to reduce the more the better they can crack latex powder. 3, improper equipment selection, mixing uneven, causing cracking, such as using vertical equipment, mixing time is too long, gray cement or calcium in many places will be cracking. Different proportion with the amount of material added to the mixer accuracy is important, for example, to add 3kg per 1000kg mortar cellulose, accuracy requirements is 3 ‰, ie more than 99% accuracy, the average vertical feed machine can only reach 90%. 4, Chaoyang windward fa?ade wall is generally prone to rain cracking walls, especially some of the walls often rainwater flows, certainly cracking phenomenon, Jinan putty powder, said because the next batch of summer temperatures Wall rainwater flowing low wall, repeated expansion and contraction of the wall would have a cracking phenomenon. Plaster powder | gypsum powder | Manulife Manulife gypsum plaster by Tai'an City Processing Limited. Tai'an City Manulife gypsum processing Limited (www.honglisg.com) strong, credible, Shandong Tai'an lime, gypsum and other industry has accumulated a large number of loyal customers. The company better work attitude and constantly improving innovative ideas will lead Manulife plaster and you hand into the brilliant, for a better future!