Specification of Silicone Hydrophobic Agent

Appearance                    White free flowing powder
Silicone content(%)         50 min
Bulk density (g/l)             550~600
Moisture content (%)       2 max
Package                          25kg/bag

Properties of Silicone Hydrophobic Powder

•  Supplied as free-flowing granules, which are easily mixed dry.
•  Easily blended into material formulations during manufacturing or used as an admixture at the job site.
•  Adds hydrophobic properties to both exterior and interior cement-based materials, including concrete, cement, joint fillers, stucco, EIFS, plaster, grout, mortar, and etc..
•  Delivers longer-term performance than stearate-based powders.

Instruction to Silicone Hydrophobic Powder

Package into finished products after mixing with other dry powder components evenly, and use it after mixing with the recommended amount of water on site. The recommended dosage is 0.2%-0.5% by weight of dry powder, which will hardly affect the compressive strength of the material.

Storage Conditions of Silicone Hydrophobic Powder

Silicone hydrophobic powde is recommended to store in a dry place below 30℃, avoiding moisture and direct sunlight, and use it within 12 months. If the product is not used up, the packaging must be tightly sealed to prevent moisture intrusion.