Inhibitor

SMASH-10

Corrosion Inhibitor (H2SO4)

[Features]

• Improves the pickling speed (1.3 – 1.5 times faster based on the steel grade)
• Provides fine and even surface
• Rapidly removes scale and rust
• Inhibits formation of smut from metal reduction, and leads to and maintains clean surface
• Improves working condition by inhibiting formation of fume to the max
• Improves adhesion between metals in zinc galvanizing process and other various plating → significantly reduces defect rate
• Prolongs time of use of H2SO4 for 1.5 ~ 1.7 times longer
• Decreases cause of faulty such as disconnection or brittleness which can occur in the drawing process, etc. by getting rid of hydrogen embrittlement.

[ Properties and method ]

Appearance Lemon yellow
transparent liquid
Concentration Add 0.5~2%
(per 15~30% of H2SO4)
Odor Light alcohol odor Temp. 50 ~ 90℃
pH(10%) 8.67 ± 0.5 Method Dipping
S/G (g/ml) 0.96 ± 0.02 Packing 20L (pail) / 200L (drum)

[ Application ]

• Hot dip galvanizing and pickling process of carbon steel using H2SO4