MEK

Methyl Ethyl Ketone Description Methyl ethyl ketone (MEK); Methylpropanone; Ethylmethylketone CAS number : 78-93-3 Applications Solvent for coatings and inks. Also used in the synthetic rubber industry, and as a catalyst for polyester resin Specification Item Result Unit Test Method Appearance Clear, bright Purity 99.5% Min Wt. % G.C. Specific Gravity(20/20℃) 0.806 ASTM D4052 Evaporation residue 0.001 Wt. % Free acid 0.001 Wt. % Distillation -Initial Boiling Point – End Point Min. 79.2 Max.79.7 ℃ ASTM D1078 Water content 47 Wt.ppm E 203 Color APHA < 5 APHA Packing 161 Kg * 80 drums = 12,880 Kg