It is a mixture of aromatic Hydrocarbon, esters, ketone. It is recommended for Polyurethane varnishes due to its average evaporation PROPERTIES CHARACTERISTICS APPEARANCE COLOR TRANSPARENT LIQUID Specific Gravity ASTM D 3505 0.85 �±.02 Kg. / lit. Colour (Saybolt) ASTM D 1209 +30 Initial Boiling Point ASTM D 850 112�° C Copper Corrosion ASTM D 849 None Non â?? Aromatics ASTM D 2360 40 â?? 50% Flash Point (Abel) IP 170 24 �° C PRECAUTIONS: Contents are Combustible. May cause eye, nose, and throat and skin irritation. Keep out of the reach of children PACKING: Do not use in tank or pit without proper protection Metal drums one lit. 1US gallon, and 5 US gallons