Patio Heater, LPG gas cylinders
Steel or aluminium cylinder, air cylinder, aluminium cylinder, steel cylinder
Chemical, solvent (acetic acid, mibk, acetone, phenol), plasticizer (dop, pa, dinp, dotp, dbp), petrochemical, glycol (bg, bdg, dpg, pm, dpm), inorganics (nitric acid, hydrogen peroxide, glycerin, ammonium nitrate), aniline, pet chips