- Functions:Corrosion Inhibitor
- Chemical Family:Phosphates, Potassium Salts
- Features:Corrosion Resistant
- Synonyms:Dibasic Potassium Phosphate, Dipotassium Acid Phosphate, Dipotassium Monophosphate, Dipotassium Orthophosphate, K2HPO4, Potassium Dibasic Phosphate, Potassium Hydrogen Phosphate, Potassium Monophosphate, Potassium Phosphate Dibasic
INTERCOOL® R-4891 inhibitors is designed to reestablish proper levels of corrosion inhibitors and pH buffers in an existing glycol fluid. Over time, the corrosion inhibitor and pH buffer levels of an inhibited glycol fluid will slowly become depleted. R-Series inhibitors will replenish the critical levels of corrosion inhibitors and pH buffers to ensure proper long-term corrosion protection.