Water repellent waterproof mortar assistant

Water repellent is an easily dispersible silicone water repellent, made of powder carrier, colloidal coating material and silicone active ingredients. The coating material can stabilize the active ingredients in the powder, and can only be released and dispersed when it encounters water, thereby improving the water repellency and durability of the mortar.

Advantages of Silicone Hydrophobic Powder (SHP)

Enhance the water repellency of the mortar and prevent moisture from penetrating into the dried mortar through the surface or capillary action. Reduce the water absorption rate of cement-based mortar after drying, reduce the possibility of alkali return, and improve the durability of the mortar. The dosage is low, and a small amount of addition has almost no effect on the compressive strength of the mortar.

Silicone Hydrophobic Powder can be used in grout, plaster mortar, anti-cracking mortar, facing mortar, exterior wall insulation system, waterproof mortar, decorative mortar and other scraping mortars; In high-fluidity mortars, such as self-leveling, floor repair mortar, etc., water repellent 102C can be used to improve its water repellency and weather resistance; It is relatively convenient to use. It is recommended to add 0.15%-0.4% water repellent to the dry mortar and mix it evenly.