Mortar grade HPMC can be used as a cellulose ether admixture in mortar and can be used in almost all mortar products, mainly because of its water retention. Generally speaking, the water retention of Mortar grade HPMC is related to its viscosity, degree of substitution and particle size.
Read MoreSend InquiryIn addition, due to the interaction between Mortar grade HPMC powder and cement system, it will also play an auxiliary role in entraining air, retarding setting, and improving tensile bonding strength. The most important performance of Mortar grade HPMC powder in mortar is water retention.
Read MoreSend InquiryHPMC for construction industry is an important part of mortar and plays an important role in mortar products. Its functions on cement-based materials include water retention, thickening, air entrainment and retardation. HPMC for construction industry produced by MST has stable performance. As an important additive in mortar, it reflects stable performance.
Read MoreSend InquiryThe changes of CEMENT GRADE HPMC curves with viscosity of 100, 150 and 200 Pa.s are basically the same. When the content is 0.05%-0.15%, the water retention rate increases linearly, and when the content is 0.15%, the water retention rate is greater than 93%. When the content of Cement grade HPMC exceeds 0.20%, the increasing trend of water retention rate becomes gentle, indicating that the content of Cement grade HPMC is close to saturation. The influence curve of Cement grade HPMC with a viscosity of 40 Pa.s on the water retention rate is approximately a straight line. When the content is greater than 0.15%, the water retention rate of the mortar is significantly lower than that of the other three viscosity Cement grade HPMCs with the same content.
Read MoreSend InquiryHydroxypropyl Methyl Cellulose for Mortar is a white or almost white powder. It is a non-ionic cellulose ether made from natural polymer materials through a series of chemical processes. It contains all the properties of methyl cellulose (MC) and is your first choice for the production of high-quality building materials. The Hydroxypropyl Methyl Cellulose for Mortar produced by our company's MST has the characteristics of high water retention, good dispersibility, fineness, workability, and convenient dissolution. It has stable characteristics when used in mortar.
Read MoreSend InquiryIn the ready-mixed mortar, only a little HPMC for Mortar can significantly improve the performance of the wet mortar. It can be seen that HPMC for Mortar is a major additive that affects the construction performance of the mortar. HPMC for Mortar produced by MST has stable performance, good water retention and thickening performance, and is an excellent additive in mortar.
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