Molybdenum sheet is a sheet-like material made from molybdenum metal through processes such as rolling. It is primarily used to produce reflective screens and covers in sapphire crystal growth furnaces, reflective screens, heating elements, and connectors in vacuum furnaces, as well as sputtering targets for plasma coating. It is a critical material in high-end manufacturing. The basic characteristics of molybdenum sheet are as follows:

Blue tungsten oxide (BTO), a typical tungsten oxide (WO₃₋ₓ), also known as tungsten blue oxide, is a deep blue compound with mixed valence states of tungsten (VI) and tungsten (V). It is an inorganic compound composed of 20 tungsten atoms and 58 oxygen atoms, characterized as an oxygen-deficient/vacancy tungsten oxide. Its English name is Blue Tungsten Oxide (abbreviated as BTO), with a chemical formula of WO₂.₉₀ or W₂₀O₅₈. Note: Depending on calcination conditions, the phase composition of blue tungsten oxide varies, but it is primarily composed of WO₂.₉₀ or ammonium tungsten bronze (ATB) as the main phase.

Purple tungsten oxide, also known as tungsten purple oxide, is a typical tungsten oxide and an inorganic compound composed of 18 tungsten atoms and 49 oxygen atoms. It is an oxygen-vacancy tungsten oxide, appearing as a purple or blue-purple fine crystalline powder. Its English name is Purple Tungsten Oxide or Violet Tungsten Oxide (abbreviated as VTO or TVO), with a chemical formula of W₁₈O₄₉ or WO₂.₇₂ and a molecular weight of 227.36. Note: The oxidation state of tungsten in W₁₈O₄₉ is +5 or +6.

Molybdenum sheet is a thin material processed from molybdenum metal, typically ranging from 0.01 to 2 millimeters in thickness. Due to its excellent high-temperature performance, corrosion resistance, and superior mechanical properties, it is widely used in electronics, aerospace, high-temperature furnaces, and chemical industries. Molybdenum sheet can be manufactured in rectangular, circular, or custom shapes, with widths ranging from 10 to 1,000 millimeters and lengths up to 2,000 millimeters or cut to specific requirements.