HPMC for construction

HPMC (Hydroxypropyl Methyl Cellulose) is a commonly used additive in the construction industry, especially in cementitious materials such as mortar and concrete. HPMC acts as a water retaining agent, thickener and binder in these materials, improving their processability, durability and performance.

In construction, HPMC is used in a variety of applications such as tile adhesives, self-leveling compounds, exterior insulation and finishing systems (EIFS), and cement plasters. It is also used in dry-mix mortars to improve their properties, including adhesion, workability and water retention.

Some of the benefits of using HPMC in construction include:

Improve workability: HPMC acts as a thickener to reduce the sagging and dripping of the material and improve its spreadability and workability.

Water retention: HPMC helps retain moisture in cement-based materials, reducing the risk of cracking and improving their curing.

Improve adhesion: HPMC enhances the bonding strength between materials, improving the adhesion of tiles and stucco to substrates.

Improved Durability: HPMC increases the abrasion, water and weather resistance of cement-based materials, increasing their durability and longevity.

Overall, HPMC is a versatile and useful additive in the construction industry, offering a range of benefits to cement-based materials.