... 1>Products Name : 90% 100mesh Titanium Metal Powder Used in Metallic Additives 2>Granularity : -20mesh,-40mesh,-60mesh,-80mesh,-100mesh ... water, dilute sulfuric acid, hydrochloric acid and nitric acid in room temperature, but can be erosion with hydrofluoric acid ... oxide can cause an explosion. Titanium powder is stable in room temperature, flammable in high temperatures, Combustion for the silver-white ...