Clear seal primer
Alkali-resistant primer is composed of alkali-resistant resin, water, additives, etc.
The main features
Alkali-resistant sealing primer coating has strong adhesion to concrete, outstanding alkalinity resistance and sealing performance, and good compatibility with protective coating for polyputty walls and concrete structures.
use
Alkali-resistant sealing primers are used as protective seals for concrete and putty substrates.
specifications
Surface treatment: the concrete foundation must be cured by nature for more than 28 days, and the moisture content is less than 8%.
Mixing ratio: one component coating, open the account after packaging according to the dilution ratio of 1:1 fully stir evenly can be used.
Restrictions: No restrictive requirements for the construction environment.
Coating method: airless spraying, rolling coating.
Air spraying: nozzle diameter: 2.0-3.0mm
Jetting pressure: 0.3-0.5MPa
Diluent: water
Dilution: 1:1 (by weight of primer)
The advantages of transparent sealing primer:
1. Excellent weather resistance and green property, lasting protection and decoration effect;
2, excellent water resistance and vertical waterproof function;
3, good alkali resistance, prevent the paint film powder;
4. Strong covering power, smooth paint film, easy construction;
5, quick drying outstanding, construction after 30 minutes can resist rain bath. Transparent alkali resistant primer for exterior wall
6. Excellent color retention, mildew proof, alkali resistance, water resistance, prevent the paint film powder and fade.