As a shop primer for temporary protection. Also as a general purpose primer in alkyd-based paint system for protection of steel in mildly to moderately corrosive environment.

• 用作车间底漆起临时保护作用,也可作为醇酸基油漆配套的通用底漆用于保护轻微至中等腐蚀性环境中的钢材。