ColaCor 186 is a low-foaming, excellent corrosion inhibitor useful in rolling emulsions, rolling oils, and water-based hydraulic fluids. Cola®Cor 186 comes in a solid and acid form, offering the formulator many neutralization options. It is compatible with phosphoric acid esters in neutralized form, and extreme-pressure properties of semi- and full synthetic formulations based on this corrosion inhibitor can be adjusted.
Water-soluble salts of ColaCor 186 are obtained by neutralization with alkanolamines and aqueous alkali hydroxides. They may be used alone or in combination with other water-soluble corrosion inhibitors or lubricants in grinding and cutting fluids and other aqueous hydraulic systems.
Corrosion inhibitors are one of the most important and widely used additives in metalworking, treating, protecting, and other general applications. ColaCor products encompass a broad class of organic film-forming corrosion inhibitors including Acylamidocarboxylates, Amine Carboxylates, Amine Borates, and Amine Phosphates, Phosphate Esters, Arylsulfonamidocarboxylic Acids, Alkanolamides, and Imidazolines. In addition to their core performance for corrosion protection, some of these corrosion inhibitors also provide performance in emulsification and lubrication.
Features & Benefits of ColaCor 186
- Comes in free acid form for neutralization flexibility
- Excellent corrosion protection of steel and aluminum
- Boron-free, nitrite-free
- Reduces copper and cobalt leaching
- Free of secondary amines
- Broad registration status
- Hard-water stable
- Metalworking fluids (emulsions, semi-synthetic, synthetic)
- Rolling emulsions
- Mild alkaline metal cleaner
- Water-based hydraulic fluids
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