水性抗碱封闭底漆
introduction: the paint is used as the primer on the suface of exteriror wall of the cement and stone. it enjoys excellent adhesion. it is a kind of alkali-resistence primer. it can prevent the alkali leaking from the wall. the paint is anitmildew, antialgae, water-resistant and alkali-resistant. it can prolong the using life of the topcoat.
characteristic:
1. seal the surface of the construction. prevent the alkali leaking from the wall.
2. enhance the adhesion between coatings.
3. avoid dirt on the film
4 antimildew and antialgae
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