DIPSOL SZ-248ABC

Iridescent Chromate for Tin-Zinc Alloy Plate

DIPSOL Tin-Zinc alloy plating already has high corrosion resistance without chromate, but the chromate significantly increases corrosion resistance when compared to conventional zinc. DIPSOL SZ-248ABC is a yellow iridescent chromate for tin-zinc alloy plating for both rack and barrel. DIPSOL SZ-248 ABC is more uniform appearance and higher corrosion resistance than DIPSOL SZ-248 system (SZ-248S and SZ-248R).

• Excellent corrosion resistance
• Uniform coating obtained on a wide range of alloy composition containing 15–50% zinc
• Solution control is simple with pH measurement and concentration (%) analysis