PPG油漆防污漆PPG无锡自抛光防污漆290式***龙sigmaecofleet290防污年限直底36个月，平底60个月sigmazinc158无机硅酸锌底漆18.5sigmazinc170无机硅酸锌底漆（Dimetcote9）20.0sigmazinc102HS环氧富锌底漆***15.0sigmazinc109HS环氧富锌底漆***15.0psx700工程硅氧烷涂料20.0sigmadurashieldads自洁型聚氨酯面漆steelguardfm550室外超薄型钢结构防火涂料fluoroguard7000氟碳面漆20.0sigmaconductive20环氧导静电底漆21.0sigmaconductive30环氧导静电漆22.0sigmaetchprimer蚀刻底漆5.0sigmaetch磷化蚀刻液5.0sigmafast278快干环氧漆***20.0sigmafast370快干多功能环氧漆sigmaecofleet290无锡自抛光防污漆20.0THINNER91-92环氧稀释剂20.0THINNER21-06聚氨酯稀释剂20.0THINNER91-97焦油稀释剂20.0)