Product description

COINFAL A127 is a kind of anionic metal corrosion inhibitor which is non-silicate and non-phosphorus, having excellent anti-corrosion effect on processing aluminum alloy and galvanized metal. It also has emulsifying property and lubrication, so as to reduce the dosage of other surfactant in the formula. Because of not containing any silicate and phosphorus, it is safe and environmentally friendly, especially suitable for long-acting anti-biological formulations, and its waste is easy to dispose.

Typical data


Yellow to brown clear liquid

Density (g/ml 20℃)


PH value (1%aqua)


Recommended dosage

Full-synthesized fluid, semi-synthesized fluid and emulsified cutting fluid: 1-10%.

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