Description

　　　1.The additive contains oxidizer,capable of effectively prevent tin ion from natural oxidation,therefore features low consumption of stannous sulfate. 2.The additive has the composition complexing stannic,capable of greatly relieving stannic dissolving,ensuring long-term clear of tank liquid. 3.The additive has excellent dispersibility,the effective composition in the precise formula ensure good luster of colored aluminum. 4.Tank liquid is of good stability,with different compositions in basically stable proportion.Colored profile features reddish golden color. 5.The additive\'s excellent dispersibility,complexing and penetrating features ensure small color difference under wide technical conditions.