HPMC MP4M is construction grade hydroxypropyl methyl cellulose for joint filler and crack filler.
KimaCell® HPMC MP4M is low viscosity 4000cps cellulose ether. The viscosity of hydroxypropyl methylcellulose solution increases exponentially with the increase of the mass fraction of HPMC hydroxypropyl methylcellulose, and its concentration can be used to improve the thickening effect in practical applications.
|Chemical name||Hydroxypropyl Methyl Cellulose|
|Synonym||Hypromellose; Cellulose, 2-hydroxypropyl methyl ether; Hydroxypropyl methyl cellulose; HPMC; MHPC|
|Product Grade||HPMC MP4M|
|Solubility||Water Soluble Cellulose ether|
|Physical form||White to off-white cellulose powder|
|Viscosity Brookfield 2% solution||3200-4800 mPa.s|
|Viscosity NDJ 2% solution||3200-4800 mPa.S|
|Mesh size||99% pass 100 mesh|
The application of KimaCell® HPMC MP4M have the following advantages on joint filler and caulk filler mortar:
Caulk jointing agent, it is a dry powder material composed of white cement, polymer and pigment. The whiteness of white is about 86%, and the surface strength is slightly higher than that of white cement.
Advantages: strong adhesion, shrinkage reduction, pressure and wear resistance, salt resistance, alkali resistance, weak acid corrosion resistance, crack resistance flexibility, and easy operation.
Crack Seam agent.
The beautifying agent is mainly composed of high-tech high-molecular polymers plus high-grade pigments and special additives. It has rich and bright colors, and has gold, silver, pearlescent, and stainless steel colors. It is suitable for matching with various colored tiles; The whiteness is about 95%, and the surface is as smooth as porcelain. It is a new type of organic material.
Advantages: bright colors, high gloss, waterproof, impermeable, non-oily, not easy to get dirty.