What is the role of hydroxypropyl methylcellulose in construction materials?
In the use of construction materials, hydroxypropyl methylcellulose is one of the more commonly used building material additives. Hydroxypropyl methyl cellulose is used in a wide range of industrial applications and comes in different types. Hydroxypropyl methyl cellulose can be divided into cold-water instant and hot-soluble types. Cold-water instant HPMC can be used in putty