What Does HPMC Do in Mortar?

HPMC is a cellulose ether that retains water, thickens mortar and makes it easier to mix and spread.
How RDP Improves Mortar Adhesion

Redispersible polymer powder forms an emulsion again when mixed with water. It improves mortar adhesion, flexibility and water resistance.
PCE: Water Reduction, Flow and Slump Retention

PCE helps concrete use less water and retain flow. It is also used in self-leveling mortar and grout.
Calcium Formate for Early Strength

Calcium formate accelerates cement hydration, setting and hardening to improve early strength in cement mortar and tile adhesive.
How PP Fiber Helps Reduce Mortar Cracks

Polypropylene fibers form a dispersed network in concrete or mortar to help reduce plastic shrinkage cracks.