Putty powder is a kind of building decoration materials, the main ingredients are talcum powder and glue. Just purchased the blank house surface of a layer of white is putty, usually putty whiteness in more than 90 fineness in more than 330.
Putty is used to wall repair a substrate, for the next step in the decoration (paint wallpaper) to lay a good foundation. Putty is divided into two kinds of internal and external walls, external wall putty to resist the wind and sun, so the glue is large, high strength, environmental protection index is slightly lower. Interior wall putty comprehensive index is better, healthy and environmentally friendly, so the interior wall is not used outside, the exterior wall is not used inside. Usually putty is gypsum or cement-based, so the surface is rough easier to bond firmly. But in the construction of the grass-roots level should be painted a layer of interfacial agent to seal the grass-roots level at the same time to improve the adhesion of the wall, so that the putty can be better bonded to the substrate.
Many putty users have to admit that putty adhesive powder stripping is a serious problem that can cause peeling of the emulsion paint, as well as bulging and cracking of the putty layer, which in turn causes cracks in the emulsion paint finish.
Putty is used to wall repair a substrate, for the next step in the decoration (paint wallpaper) to lay a good foundation. Putty is divided into two kinds of internal and external walls, external wall putty to resist the wind and sun, so the glue is large, high strength, environmental protection index is slightly lower. Interior wall putty comprehensive index is better, healthy and environmentally friendly, so the interior wall is not used outside, the exterior wall is not used inside. Usually putty is gypsum or cement-based, so the surface is rough easier to bond firmly. But in the construction of the grass-roots level should be painted a layer of interfacial agent to seal the grass-roots level at the same time to improve the adhesion of the wall, so that the putty can be better bonded to the substrate.
Many putty users have to admit that putty adhesive powder stripping is a serious problem that can cause peeling of the emulsion paint, as well as bulging and cracking of the putty layer, which in turn causes cracks in the emulsion paint finish.
In addition, the error of production process causes putty powder, if the mixer does not have the function of cleaning, more residue, CMC in ordinary putty will react with grey calcium powder in waterproof putty, and CMC, CMS in the interior putty and exterior putty will react with white cement and cause powder removal. Some companies special equipment set up a cleaning port, can be cleaned up the residue in the machine, not only to ensure the quality of putty, but also can be used for multiple purposes, buy a machine to produce a variety of putty.
Facing the problem of putty powder off powder, VITCHEM actively solves it and reduces the risk of off powder as much as possible. Since the successful establishment of VITCHEM brand in 2012, it has always been adhering to the concept of innovation and excellence, and in many industry fields, such as cellulose ether series, mortar admixtures, coatings, etc., showing strong competitiveness and influence. VITCHEM has become a leader in the industry by virtue of its well-equipped professional laboratories, providing scientific and effective solutions to this problem.
