... powder UN UNNO.2546Specifications: -20 mesh, -40mesh, -60mesh, -100 mesh, -150 mesh, -200 mesh, -250 mesh, -325 mesh, -400 meshPhysical Properties:a. ... inside, or according to customers’ requirement.Transportation and storage: Storage in a cool dry place, avoid tearing the ... materials.Specification ItemTitaniumContent%specificationChemical composition%TitaniumHDH powder>99.5-60—200 mesh0<0.25,H<0.03 ...