High water retention can make the cement fully hydrated, significantly increase the bond strength, and at the same time, it can appropriately increase the tensile strength and shear strength, greatly improve the construction effect and improve work efficiency.
Application of hydroxypropyl methylcellulose (HPMC) in water-resistant putty powder
In the putty powder, cellulose ether mainly plays the role of water retention, bonding and lubrication, avoiding cracks and dehydration caused by excessive water loss, and at the same time enhances the adhesion of the putty, reduces the sagging phenomenon during construction, and makes the construction smoother.
Application of hydroxypropyl methylcellulose (HPMC) in plaster plaster series
Among the gypsum series products, cellulose ether mainly plays the role of water retention and lubrication, and also has a certain retarding effect, which solves the problems of bulging and initial strength in the construction process, and can prolong the working time.
Application of hydroxypropyl methylcellulose (HPMC) in interface agent
It is mainly used as a thickener, which can improve the tensile strength and shear strength, improve the surface coating, enhance the adhesion and bond strength.
Application of hydroxypropyl methylcellulose (HPMC) in external wall insulation mortar
In this material, cellulose ether mainly plays the role of bonding and increasing the strength, so that the sand will be easier to coat and improve work efficiency. At the same time, it has the effect of anti-sagging. Shrinkage and crack resistance, improved surface quality, increased bond strength.
Application of hydroxypropyl methylcellulose (HPMC) in tile adhesive
The high water retention does not need to pre-soak or wet the tiles and the base, which can significantly improve their bonding strength. The slurry can have a long construction period, is fine and uniform, and is convenient for construction. It also has good moisture resistance.
Application of hydroxypropyl methylcellulose (HPMC) in caulking agent and caulking agent
The addition of cellulose ether makes it have good edge bonding, low shrinkage and high wear resistance, which protects the base material from mechanical damage and avoids the impact of penetration on the entire building.
The use of hydroxypropyl methylcellulose (HPMC) in self-leveling materials
The stable cohesiveness of cellulose ether ensures good fluidity and self-leveling ability, and the control of water retention enables rapid solidification, reducing cracking and shrinkage.
Post time: Mar-24-2023