Hydrogenation corrosion inhibitor STD-12

Formaldehyde-free color fixative MT-2518 intermediate cationic

Hydrogenation corrosion inhibitor STD-12B

Acid fixing agent MT-2539G Anionic

Acidic fixing agent MT-2539D Anionic

Acidic Fixing Agent MT-2537 Anionic

Corrosion inhibitor STD4009A

Depropanizer inhibitor STD-2

Acidic Fixing Agent MT-2534 Anionic