I receive several MSDS for the coatings that will be used in our project and inside them, the VOC content is measured in Europe (EU) which are usually expressed in percentage % (w/w). It happened that the VOC content (EU) are 0% (w/w), which I'm pretty sure it's the same as 0 g/L , is it correct?
And some MSDS also stated VOC content in lbs/gal, which we can easily convert it to g/L by multipy them by 120. Do I still have to ask the supplier to declare the VOC content of materials in g / L or not?