| 摘要 |
PURPOSE: A ceramic coating agent is adapted to improve water resistance, anti-corrosion, fouling resistance and fire retardant by blending a first reactant having lithium silicate as a main component, a second reactant having epoxy silane as a main component and a third reactant having aluminum flake as a main component. CONSTITUTION: A ceramic coating agent includes a first reactant, a second reactant, and a third reactant. The first reactant is a mixture of 100 parts by weight of distilled water, 60-90 parts by weight of lithium silicate, 50-80 parts by weight of boric acid and 20-40 parts by weight of epoxy silane. The second reactant is a mixture of 100 parts by weight of dipropylene glycol, 75-85 parts by weight of ethanol, 70-80 parts by weight of titanate acetylacet chelate, 50-60 parts by weight of titanate amine-based chelate, 50-60 parts by weight of epoxy silane, 30-40 parts by weight of tetraethoxy ortho silane, 30-40 parts by weight of methyltriethoxysilane, 20-30 parts by weight of isopropyl titanate and 10-20 parts by weight of distilled water. The third reactant is a mixture of 100 parts by weight of dipropylene glycol, 20-30 parts by weight of nonylphenol 4 mole, 15-25 parts by weight of nonylphenol 5 mole, 10-15 parts by weight of nonylphenol 10 mole, 50-70 parts by weight of aluminum flake and 5-10 parts by weight of nitropropane. The mixture ratio of the first reactant: the second reactant: the third reactant is 3:2:1. |
