Corrosion inhibiting sealant

• Main Authors: CHAO BING, YI CHUNLONG, NI YA, BAI SHUYA
• Format: Patent
• Language: Chinese; English
• Published: 11.01.2012
• Subjects: ADHESIVES; ASSEMBLY OF BRIDGES; CHEMISTRY; COMPOSITIONS BASED THEREON; COMPOSITIONS OF MACROMOLECULAR COMPOUNDS; CONSTRUCTION OF BRIDGES; CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES; DYES; FIXED CONSTRUCTIONS; MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FORELSEWHERE; METALLURGY; MISCELLANEOUS APPLICATIONS OF MATERIALS; MISCELLANEOUS COMPOSITIONS; NATURAL RESINS; OR VIADUCTS; ORGANIC MACROMOLECULAR COMPOUNDS; PAINTS; POLISHES; THEIR PREPARATION OR CHEMICAL WORKING-UP; USE OF INORGANIC OR NON-MACROMOLECULAR ORGANIC SUBSTANCES ASCOMPOUNDING INGREDIENTS

The invention discloses a corrosion inhibiting sealant, which belongs to a sealing material. The sealant is prepared from silane modified polyether resin, plasticizer, reinforcing filler, thixotropic agent, laminar corrosion inhibiting pigment, titanium white powder, black carbon, dehydrating agent, adhesion accelerator and dibutyltin dilaurate. The corrosion inhibiting sealant has the advantagesthat: the corrosion inhibiting performance of the sealant is further increased by introducing the laminar corrosion inhibiting pigment; and the prepared sealant has certain liquidity, is suitable forcoating construction before cable winding and building seam sealing, and has excellent comprehensive mechanical property, chemical solvent resistance, no need of base coating, good corrosion inhibiting and sealing effects and convenient construction.