Product Overview: 
Water-Based Anti-Alkali Waterproof Primer is formulated with environmentally friendly emulsions that provide alkali and waterproofing properties. It is blended with inorganic fillers as the main aggregates ,and matched with odorless eco-friendly additives through a special mixing process. The coating offers 
resistance to alkali, waterproofing, mold, and algae. 

Product Features: 
1. Waterproof, anti-alkali, mold and algae resistant. 
2. Water-based, non-toxic, and odorless. 
3. Strong adhesion, suitable for various substrates. 

Application Instructions: 
1. The primer can be applied using spraying, rolling, or brushing methods. Before application, ensure the paint is well mixed. If the viscosity is too high, add some clear water; the added water should not exceed 5%. Add water while stirring to ensure the paint is evenly distributed. 
2. Maintain ventilation during application. Do not apply in environments with temperatures below 5°C or humidity above 70%. 
3. Allow the first coat to dry thoroughly before applying the second coat, with at least a 24-hour interval. 
4. Do not mix with other paints or organic solvents. 
5. After application, immediately wash the tools with water to prevent drying. Store any leftover paint tightly sealed. If there is any dry skin affecting usability, 
filter through a 100-mesh screen before use. 

Storage and Shelf Life: 
This product should be stored in a cool, dry place between 5-35°C, away from 
direct sunlight and frost. The shelf life is 18 months.