Characteristics and advantages of water repellents


Release time:

2021-11-20

Author:

Source:

Water repellent

Characteristics and advantages of water repellents

Product advantages
1. High activity, good dispersion, free flowing, white powder.
2. Provide the overall water resistance of the material, and do not form a film on the surface of the substrate.
3. The fluidity and dispersion properties in the dry powder are good.
4. It is easy to disperse in water without affecting the wetting, stirring and working performance of the dry powder.
5. It has the properties of inhibiting the base material from basing and enhancing the freeze-thaw resistance of the base material, which is conducive to maintaining the beauty and color of the base material.
6. High weather resistance, UV resistance, providing long-term hydrophobic protection of the substrate, and will not weaken the strength of the substrate.





Features:
  
Free flowing white powder
Increasing the hydrophobicity of cement-based materials
Reduce the absorption of water by the material
Easy to mix with powdered materials
Easily dispersed in water





Advantages:
  
Prevent liquid water from penetrating into solidified cement-based materials through surface or capillary action
It can greatly reduce the water absorption of cement-based materials, even if it is in direct contact with water for more than 24 hours.
The recommended addition amount is 0.2-2.5% by weight of dry mix, which has little adverse effect on the compressive strength of the material.
Prevents liquid water from penetrating into solidified cement-based materials through surface or capillary action
Can greatly reduce the water absorption of cement-based materials, even in direct contact with water for up to 24 hours
Can prevent external weathering by reducing the transmission of water-soluble salts
Make cement-based materials more hydrophobic
Small influence on mechanical properties of solidified mortar
Little impact on the ease of use of dry mixing systems











Key words:

Water repellent