25 ml Low Form Zirconium Crucible

25 ml Low Form Zirconium Crucible Zirconium is a reactive metal; it has a high affinity for oxygen and as such forms a protective oxide film that enables it to perform well in a wide variety of conditions. Zirconium exhibits superb corrosion resistance in most organic and inorganic acids, salt solutions, strong alkalis and a few molten salts. The passive oxide film (corrosion barrier) is stable in both reducing and oxidizing conditions. Zirconium is excellent in both acidic and basic solutions. Atomic No. 40 Atomic Wt. 91.22 Specific Gravity 6.51 Melting Point 1852°C Coefficient of Thermal Expansion 5.8 X 10^-6/°K Specific Heat 0.066 cal/g/°K Ultimate Tensile Strength (Room Temperature, Annealed) 55 ksi Yield Tensile Strength (Room Temperature, Annealed) 30 ksi Poisons Ratio 0.35 Modulus of Elasticity 14.4 X 10⁶ psi Stress Relief Temperature 565°C Zirconium Low Form CAPACITY ml: 25 Top Dia: 1.85" (47mm) Bottom Dia. 1.58" (40mm) Depth: 0.90" (23mm)