| Type: | Constructability |
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| Transport Package: | Bag |
| Specification: | 25kg bag |
| Trademark: | XWT |
| Origin: | China |
| Samples: |
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| Customization: |
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Audited Supplier Redispersible Latex Powder
Redispersible latex powder is an additive commonly used in construction, a powdery substance. Used as a tile adhesive in ceramic tiles. The addition of redispersible latex powder for tile adhesive has a very obvious effect on the improvement of the performance of cement-based tile adhesive, and it has obvious enhancement effects on the adhesive strength, water resistance and aging resistance of the adhesive.
(1) As the amount of cement increases, the original strength of the redispersible latex powder of tile adhesive increases, and at the same time, the tensile adhesive strength after immersion in water and the tensile adhesive strength after thermal aging also increase.
(2) With the increase in the amount of ceramic tile redispersible latex powder, the tensile bond strength of ceramic tile redispersible latex powder after immersion in water and the tensile bond strength after thermal aging increase, but thermal aging The increase in the tensile bond strength after is more obvious. Due to its good decorative and functional characteristics, such as durability, waterproofing, and easy cleaning, ceramic tiles are widely used: including walls, floors, ceilings, and swimming pools, and can be used indoors and outdoors.
The redispersible latex powder is a water-soluble redispersible powder, which uses polyvinyl alcohol as a protective colloid. It has high binding capacity and unique properties. By adding redispersible latex powder, it can improve the performance of mortar with cement or gypsum as the substrate.
The role of redispersible latex powder in wet mortar:
Improve construction performance;
Improve flow performance;
Increase thixotropy and sag resistance;
Improve cohesion;
Extended opening hours;
Enhance water retention.
The role of redispersible latex powder after mortar curing:
Improve tensile strength;
Increase the bending strength;
Reduce the elastic modulus;
Improve deformability;
Increase material density;
Increase wear resistance;
Improve cohesive strength;
Reduce the depth of carbonization;
Reduce material water absorption.
Specification
| Redispersible Latex Powder | |
| Appearance | white powder |
| solid content | 99 ± 1% |
| Ash content(1000°C) | 12 ± 2% |
| Stacking density(g/l) | 400-500 |
| Average particle diameter(μm) | 80 |
| PH | 5-8 |
| Lowest film-forming temperature | 5°C |
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