CORFREE M1 (CORFREE® M1)
CORFREE® M1 is a dibasic, mainly C12- and C11-acid with a high molecular weight. The composition of the by-products varies.
Corrosion-Inhibitor for metal working fluids and antifreeze. It provides the same, excellent corrosion protection like amine-nitrites.
In conclusion one can say that formulations with CORFREE® M1 show a smaller toxicity than formulations with amine-nitrites and furthermore less unwanted remains than amine-borates.
CORFREE® M1 is a registered trademark of INVISTA S.à.r.l.
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