Application of hydroxypropyl methyl cellulose in various building materials products
Application of hydroxypropyl methyl cellulose in various building materials products Mortar and insulation Hydroxypropyl methyl cellulose (HPMC) in building mortar plaster mortar use role High water retention can make cement fully hydrated, significantly increase bond strength, and can appropriately improve tensile and shear strength, greatly improve the construction effect, improve work efficiency. Use of hydroxypropyl […]