titanium and its oxides titanium sheet

Strategic metals - Ti (Titanium): element symbol Ti, atomic number 22 , atomic weight 47.88 , located on the 4th cycle Ⅳ B family in the periodic table . Titanium is one of the most widely distributed crustal abundance of elements in high titanium grade 2 sheet‍ (6320 × 10-6) , accounting for 0.61% by weight of the crust ranked 9 out ; resources are second only to iron and titanium , aluminum, magnesium and columns home section 4 is an important raw material preparation slag , synthetic rutile , titanium dioxide , titanium sponge , titanium and titanium , welding rod coatings. Because titanium silvery white , with a high melting point (1727 ℃), light weight ( 4.5 ) , high mechanical strength ( 5 ) , low temperature ( ultra low temperature resistance is almost 0 ) , abrasion resistance , good ductility titanium wire ( energy use thin wall ) , easy to oxidation, reduction , and other characteristics ; titanium oxide - titania ( titanium dioxide ) , with non-toxic , good physical and chemical stability ( after 1000 ℃ calcination does not melt at any acid and alkali ) , high refractive index ( 2.55 to 2.70 ) , and strong whiteness, color strength ( 1150 to 1650 ) , titanium pipe price‍ the hiding power (40 ~ 50g/m2), temperature resistance, and other characteristics of the powder , called "pigment the king . "

Thus , titanium and its oxides, it is important to paint alloy products , new structural materials , anti-corrosion materials , known as " after iron and aluminum in the development of the third metal " and " strategic metal" , but also " very promising metallic material " in the field of aviation, aerospace, ships, military industry, metallurgy , chemical industry, machinery, electricity , water desalination , transportation , light industry , environmental protection , medical equipment , has a wide range of applications , and create a huge economic and social benefits, has an important position Medical titanium bar‍ and role in national economic development .