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Hydroxypropyl methylcellulose HPMC is mainly used in the molding of cement mortar and gypsum products as a dispersant, thickener and binder in building treatment. It is used in cement mortar to increase its cohesiveness, reduce flocculation, improve viscosity and shrinkage,

As a common building material, hydroxypropyl methylcellulose HPMC is more important in the construction industry. What are the main functions of hydroxypropyl methylcellulose?

1. If the degree of polymerization of cellulose ether of hydroxypropyl methylcellulose is higher, its molecular weight will be larger, resulting in a higher viscosity of its aqueous solution.

HPMC manufacturer-Four major reasons for the water retention of hydroxypropyl methylcellulose

Hydroxypropyl Methylcellulose HPMC is High water retention properties which make cement fully hydrated, significantly increase bond strength, while appropriately increase tensile strength and shear strength, greatly improve the construction effect, improve work efficiency.

Daily chemical grade instant hydroxypropyl methylcellulose is usually used in daily chemical washing products, such as hand sanitizer, washing liquid, car washing liquid, etc.

Hydroxypropyl methylcellulose after the use of the role and effect, to learn the following knowledge with us：

In the building insulation mortar and putty powder, the size of hydroxypropyl methylcellulose purity directly affects the quality of engineering construction, so what are the factors that affect the purity of hydroxypropyl methylcellulose? To help you answer this question today.

In the use of construction materials, Hydroxypropyl Methylcellulose is a common additive for construction materials. Hydroxypropyl methylcellulose is widely used in industry and has different types, hydroxypropyl methylcellulose can be divided into cold water instant type and hot melt type.