Performance of Redispersible Emulsion Powder in Different Dry Mortar Products


Release time:

2019-08-12

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Performance of Redispersible Emulsion Powder in Different Dry Mortar Products

(1) tile adhesive

① Effect on fresh mortar:
Extend the working time and adjustable time;
Improve the water retention performance to ensure that the cement water;
Improve sagging resistance (special modified rubber powder)
Improve workability (easy to construct on the substrate, easy to press the tile into the adhesive).

The role of hardened mortar:
Good adhesion with various substrates, including concrete, plastering, wood, old tiles, PVC;
In all kinds of climatic conditions, there is a good adaptability.

(2) self leveling:

① Effect on fresh mortar:
Assistance in improving mobility;
Increase cohesion and reduce stratification;
Reduce bubble formation;
Improve surface smoothness;
Avoid early cracking.

The role of hardened mortar:
Improve the self-leveling crack resistance;
Improve the bending strength of self-leveling;
Significantly improve the wear resistance of self leveling;
Significantly increases the bond strength of self-leveling.

(3) Putty:

① Effect on fresh mortar;
Improve constructability;
additional water retention to improve hydration;
increase in workability;
Avoid early cracking.

The role of hardened mortar:
Reduce the elastic modulus of mortar, increase the matching of the base;
Increase flexibility and crack resistance;
Improve resistance to powder off;
Hydrophobic or reduced water absorption;
Increase the adhesion to the base layer.

(4) Waterproof mortar

① Effect on fresh mortar:
Improve constructability
additional water retention to improve cement hydration;
increase in workability;

The role of hardened mortar:
Reduce the elastic modulus of mortar, enhance the matching of the base;
Increased flexibility, resistance to cracking or bridging capacity;
Increase the compactness of mortar;
Hydrophobicity;
Increase adhesion.























































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