|Shanghai GRASi Industry Co.,Ltd.|
Construction Masonry MaterialsPaint
ClayAl2O3 • 2SiO2 • 2H2O Nanoparticle /Nanopowder CAS Number : 1332-58-7
· Protects against water-based stains with excellent performance · Small molecular structure for deep penetration,Can repair tiny cracks · Does not change surface appearance · Water vapor permeable but resistant to liquid water · Especially developed for natural stone like sandstone, prevent the stone weathering. · Chemically bonds, long lasting protection · Fast curing, quickly for use · Chemical resistance, acid, alkali, Chloride, frost and weather resistant -- Excellent . · Abrasion Resistance -- Excellent
Grasi® WP1359 is a high effective penetrating natural stone protective agent. New generation fluoro-silicon compound is used to produce a hydrophobic treatment that inhibits water absorption into the substrate. It is eco-friendly product and has strong chemosmosis integration properties and can repair tiny cracks in stones; especially effective for sandstone. Treated substrates are hydrophobic and retain their original appearance.
With super low surface tension, the active ingredients which is Nano-size penetrate deeply into the substrates and bond with them. So it will provide long lasting protection.