The SDS shows the kind of cyanate compounds that are used in the 2-part polyurethane finishes.Here is a link to SDS : https://www.pettitpaint.com/media/2989/3021-pettit-ez-poxy-enhancer-1302100-sds-1.pdf
Here is the product usage sheet: https://www.pettitpaint.com/media/4470/ez-poxy-performance-enhancer-product-data-sheet.pdf
While it has the EZ-Poxy name - it is used for Poly Urethane / Varnish topcoats
Basically it is a thinner used to lower the viscosity and surface tension on the Poly U
maybe call Petit and ask them?The SDS shows the kind of cyanate compounds that are used in the 2-part polyurethane finishes.
Is there a chemist in the house who can explain what the cyanates do in cross-linking what’s basically an alkyd enamel?
Penetrol is mostly naphtha, a kind of mineral spirits. Basic paint thinner.