Effective and Economical Silicone Hydrophobic Powder for Cement-Basedmaterials and Admixtures

• After-sales Service: Technical Support
• Type: Water Repellent Admixture
• Appearance: Milky White Powder
• Fineness: >98% Passing Through 0.315mm Sieve
• Surface State: Hydrophobic
• Transport Package: 25kg Craft Paper Bag
• Model NO.: SW80
• Specification: 25kg bag
• Trademark: SIDLEYCEL
• Origin: China
• HS Code: 3824409900
• Production Capacity: 3000tons/ Year

Product Description

Powder Water Repellent Silicone Hydrophobic Agent SW80

Product Description
WS80 is a kind of organic water repellent, developed based on the technology of wrapping hydrophobic additives in a hydrophilic shell, that is a powdery silane-based product obtained by spray-drying protective colloid and anti-caking agent to coat silane. WS80 combines the two contradictory mechanisms (water resistance and dispersion) in a unique way, so that the hydrophobic mortar can be effectively and uniformly blended in short time. It can formulate dry powder mortar products with strong hydrophobic properties.

Specifications

Items	Specifications
Appearance	White free-flowing powder
PH value (10% solution)	5.5~8.5
Density	200~400g/L
Passing through 80mesh	≥99.0%
Odor	No smell
Moisture	≤6%

Application
WS80 can be used in promote water repellency and durability of cement - based products.
Recommended Usage-
Tile Grouting
Waterproof mortar
Decoration mortar/Render
ETIC/EIFS

Usage
Mix with other dry powders well and repack in bags; Add water and blend to use on construction site as per instructions.
Recommended dosage- 0.2%-0.5% by weight ratio.