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CH227 metal paint anti oxidation nano hydrophobic liquid coating
Product description:
GRASi ® CH227 is a high effective waterproof agent especially for metal.New generation nano technology is used to produce a hydrophobic treatment that inhibits water absorption into the materials. It will reduce the surface energy obviously, it boosts water repellency and also creates a great looking water beading appearance on the surface.
With super low surface tension, the active ingredients which is a nano-size ,bond with substrate,form
waterproof layer on the surface.

Physical and chemical index:
Appearance | Transparent liquid |
Odor | Slight, innocuous |
Specific Gravity | 0.78±0.01 g/l |
pH value | 6-7 |
Viscosity | 1 mpa.s |
Functional mechanism:

Products Functions :
· Chemically bond,long lasting protection
· Fast curing , quickly for using
· Protect against oil grease ,stains and super waterproof with excellent performance
· Anti carbonation,anti oxidation,UV resistant, anti scratch
· Resist high/low temperature and anti instantaneous temperature difference (-55℃ - 200℃)
· Anti freezing and thawing
· Does not change surface appearance
· Neutral ,environmental friendly, good environmental adaptability
Product Weather Fastness:






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