Charming material produce carbonyl metal compounds of 4N purity (99.99%). Such compounds can be prepared by electrochemical deposition of semiconductor materials, deposition of thin films, etc., widely used in integrated circuit photomask, LED, LCD, chip, memory, sensors and other fields; as a catalyst for medicine, pesticides, flavors and other fields.

Hexacarbonyl chromium can be prepared by laser chemical vapor deposition (LCVD) film for large-scale integrated circuit photomask transparent defect repair; can also be used as a catalyst for the synthesis of spices and vitamin D.

Tungsten hexacarbonyl can replace WF6, and tungsten film is prepared by atomic layer deposition technology, which can solve the corrosion problem of substrates and equipment, and can be used in the maintenance of LCD, OLED and other display industries.

Molybdenum carbonyl is used for refining molybdenum powder; and tungsten composite deposition film can be used as a contact material for photovoltaic cells; can also be used as a connecting material for integrated circuits; molybdenum carbonyl is also be used as a catalyst for pharmaceutical intermediates.

Dicobalt octacarbonyl can be used to extract metal cobalt; with pentadiene reaction can be synthesized special structure and properties of polymers; can catalyze the synthesis of pesticides, anti-tumor drugs and spices pineapple ester, widely used in polymer materials, optoelectronic materials, flavors and fragrances, pharmaceutical intermediates and other fields.

Through a thin film deposition process such as chemical vapor deposition (CVD) or atomic layer deposition (ALD), a ruthenium thin film or a ruthenium compound thin film can be manufactured by using dodecacarbonyl triruthenium, which is applied to a 3nm chip manufacturing process; it can also be used to manufacture a magnetic memory device, a magnetic sensor, and as a catalyst to synthesize drugs.