Hunt Refining Company Regular Mineral Spirits Specifications Method of Test Minimum Maximum API Gravity @ 60 deg. F. ASTM D-4052 41.0 52.7 Distillation, deg. F. ASTM D-86 IBP 300 50% Recovered 350 Dry Point 415 Flash Point, deg. F ASTM D-56 100 Doctor Test ASTM D-235 Negative Corrosion, 3 hr. @ 212 deg. F ASTM D-130 1 KB Value ASTM D-1133 29 45 Bromine No. ASTM D-1159 5 Color ASTM D-156 25 Appearance Clean and free of suspended matter and undesolved water Odor ASTM D-1296 Characteristic, nonresidual Note: This product is not suitable for use as an aviation turbine fuel. Date: February 14, 2002 This specification supersedes all others.