1) Putty powder, tile adhesive, caulking agent, bonding mortar, plastering mortar, etc. can be used up to 100,000 viscosity hydroxypropyl methylcellulose.

Hydroxypropyl methyl cellulose is a non-ionic cellulose ether made from natural polymer refined cotton through a series of chemical processing. Mainly used in the construction industry: water-resistant putty powder, putty paste, tempered putty, paint glue, masonry plastering mortar, dry powder insulation mortar and other dry building materials.