The role of hydroxypropyl methylcellulose in diatom mud
Diatom mud is an interior decoration wall material using diatomite as the main raw material.
It has the functions of eliminating formaldehyde, purifying air, adjusting humidity, releasing negative oxygen ions, fire retardant, wall self-cleaning, sterilization and deodorization.
Because diatom mud is healthy and environmentally friendly, it is not only very decorative. It is also a new generation of interior decoration material that replaces wallpaper and latex paint.
Hydroxypropyl methylcellulose for diatom mud is made from cellulose, a natural polymer material.
Non-ionic cellulose ether made by a series of chemical processing.
They are an odorless, tasteless and non-toxic white powder.
Swells in cold water to a clear or slightly cloudy colloidal solution.
It has the characteristics of thickening, adhesion, dispersion, emulsification, film formation, suspension, adsorption, gelation, surface activity, retention of moisture and protection of colloids.
The role of hydroxypropyl methylcellulose in diatom mud:
1. Enhance water retention and improve diatom mud drying and insufficient hydration to cause poor hardening and cracking.
2. Increase the plasticity of diatom mud, improve construction workability, and increase work efficiency.
3. Make it fully adhere to the substrate and the adherend.
4. Due to its thickening effect, it can prevent the migration of diatom mud and adherends during construction.
The diatom mud is pure without any pollution. And it has a variety of functions that are unmatched by traditional paints such as latex paint and wallpaper.
There is no need to move when decorating with diatom mud. Because there is no taste in the process of diatom mud construction. It is pure natural and easy to repair.
Therefore, the selection of hydroxypropylmethyl cellulose by diatom mud is relatively high.