... We don't offer penta for TNT 5.Used in coating,plastic,resin,paint etc Pentaerythritol 1.Specification: ... solid without poison and odor ,which is stable in air,and without water sucking.melting point 260 polymerization ... ,sublimation under pressure reduction, slightly dissolved in cold water but easily in hot water.3. Package of Products: ... nitric acid. High purity Pentaerythritol 98% Suppliers In China