Industrial thinner scientifically Formulated for use with Nitro Cellulose Paint , Lacquer and Wood Coating as a general rule, the process of thinning should be - two parts of the thinner with one part of the paint lacquer. This thinner is blended to give quick, plain and setting finish with excellent flow and spray gloss. Recommended use for-Nitro cellulose base paints, primers, lacquers.