WP1322 Transparent alkali prevention grasi solvent based hydrophobic coating spray for concrete
Product Description Grasi® WP1322 is a water-based high effective waterproof agent developed to provide water repellency to porous construction materials such as bricks, concrete blocks, mortar and grout. New generation fluoro-silicon compound is used to give a protective layer on the surface. It will reduce the surface energy obviously, it boosts excellent water repellency and fast beading action.The active ingredients are mixture of different particle sizes including nano-particle ensuring good penetration for durability as well as good surface coverage for beading effect. With chemical bonds with substrates, it will provide long lasting protection. Physical and Chemical Index
Appearance | Milky liquid |
Odor | Slight |
Specific Gravity | 1.0±0.03 g/l |
pH value | 6 - 8 |
Viscosity | 1 mpa.s |
Functional Mechanism
Products Functions · Protects against water-based stains with excellent performance · Small molecular structure for deep penetration of concrete surfaces · Does not change surface appearance · Water vapor permeable but resistant to liquid water · Chemically bonds to the substrates · Long lasting protection · Fast curing, quickly for use · Treatment is alkaline resistant · Chemical resistance, acid, alkali, Chloride and weather resistant -- Excellent . · Abrasion Resistance -- Excellent Product Weather Fastness
Effect Contrast
Products Option
Product | Suitable base material and portion |
Level concrete structure | Vertical concrete structure | Cement mortar level plan , vertical plan |
WP1321 | M | M | S |
WP1322 | S | S | M |
WP1323 | M | M | M |
M:Main application S:Subordinate application U:Un-suggested application Industrial Advantage
Construction and Inspection
Compactionny Introduction
1.If the existing products can not meet your needs,please contact us(Shanghai GRASi Industry Co.,Ltd.),and we will work together with you to develop new products according to your requirements.
2.If you are ready to use the waterproof agent products of GRASi in the large engineering projects,please contact us(Shanghai GRASi Industry Co.,Ltd.),and our company's product application technology specialist will do the construction technical guidance for you.
3.Whether it is the choice of products or the application of the construction, we will tailor the most suitable for you.On the premise of quality and cost ,you will feel our company's sincere service that make you reach greatest satisfaction,and your business will be different from others.
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