| 摘要 |
PURPOSE: An antioxidative, waterproof and anticorrosive composition is provided, to obtain the composition with improved chemical resistance and chemical corrosion stability used for preventing the corrosion of concrete structure of water supply and drainage. CONSTITUTION: The composition comprises a main component comprising 62 wt% of an oxylane resin, 4.9 wt% of a pigment, 20 wt% of a filler (having a specific gravity of 4 or more), and 13.1 wt% of an additive; and a modified aliphatic amine curing agent in the ratio of 3.5-5 : 1. Preferably the curing agent is a mixture of an insoluble modified aliphatic amine curing agent with an insoluble reactive diluent and a reaction promoter in the ratio of 18.6 : 1.2-6.2 : 0.2. |
