Corrosion Control
Phosphinocarboxylic Acid Polymer, PCA
Mild steel corrosion control
Combines well with zinc providing strong corrosion protection in low hardness waters
Tolerates high levels of iron/oxidizing biocides
(Belclene® 500)
Hydroxyphosphono Acetic Acid, HPA
Excellent all organic corrosion inhibitor
Effective in a wide range of soft and hard waters
Excellent mild steel corrosion inhibitor
A great, lower cost substitute for sodium molybdate
(Belcor® 575, CrestoGuard 400A)
Enhanced Phosphonocarboxylic Acid, EPOC
Multifunctional deposit control in a single additive
All organic corrosion inhibitor
Effective in a wide range of soft and hard waters
Excellent mild steel corrosion inhibitor
Halogen resistant
Effective carbonate and phosphate control
(Belcor® 585, CrestoGuard 402)
Tricarboxylic Acid
Mild steel corrosion control
Environmentally compatible alternative to nitrite in closed cooling systems
Synergistic with Belcor 575 type chemistries
(Belcor® 593, CrestoGuard 303)
Enhanced Phosphonocarboxylic Acid, EPOC
Multifunctional all organic cathodic corrosion inhibitor and scale inhibitor
(Bricorr 288)
Sodium Tolytriazole 50%
Copper and yellow metal corrosion inhibitor
Aminophosphonate Chemistry
Multi-metal corrosion inhibitor, blends easily with most common scale inhibitors
(CCS-7200 – also known as CB-2)
