hydroxypropyl methylcellulose HPMC in Plastering MortarFebruary 2nd 2023
Hydroxypropyl methylcellulose has its unique properties in the application of building materials, from mixing to dispersion to construction, as follows:
Compounding and configuration
1 It is easy to mix with dry powder formula.
2 It has the characteristics of cold water dispersion.
3 Effectively suspend solid particles and make the mixture more smooth and uniform.
Disperse and mix
1 Dry blend formulations containing hydroxypropyl methylcellulose can be easily mixed with water.
2 Get the desired consistency quickly.
3 The dissolution of cellulose ether is faster and without clumps.
1 Improve lubricity and plasticity to enhance workability and make product construction more convenient and faster.
2 Enhance water retention characteristics and extend working time
3 Helps prevent the sag of mortar, mortar and tiles. Extend the cooling time and improve work efficiency.
Finished product performance and appearance
1 Improve the bonding strength of tile adhesives.
2 Enhance the anti-cracking shrinkage and anti-cracking strength of mortar and board joint filler.
3 Improve the air content in the mortar to greatly reduce the possibility of cracks.
4 Improve the appearance of finished products.
5 It can enhance the sag resistance of the tile adhesive.