High Purity Molybdenum Plates/Sheets for Semiconductor

Prod Model:	Mo1, Mo2
Size:	0.05-50mm
Width:	10~800mm
Length:	100~3000mm
Density:	19.2
Type:	Molybdenum Plate
Powder:	Not Powder

Product Description

Molybdenum is a preferred material for use in a number of manufacturing industries with its outstanding mechanical and chemical properties. 

Main Characteristics:
High melting point (2610°C)
Low thermal expansion
High thermal conductivity
Low vapour pressure
Excellent corrosion resistance against molten metals and glass
Mass Characteristics:
Symbol: Mo
Atomic Number: 42
Atomic Weight: 95.94
Density: 10.22 g/cc at 20°C
Compressibility: 36 micron 2/N at 293°C
Thermal Properties:
Melting Point: 2610°C
Boiling Point: 5560°C
Specific Heat: 0.276 kJ/kg x K at 20°C
Latent Heat of Fusion: 270 kJ/kg (estimated)
Thermal Conductivity: 142 W/m x K at 20°C
Heat of Combustion: 7.58 MJ/kg Mo
Electrical Properties:
Electrical Conductivity: 34% IACS at 0°C
Electrical Resistivity: 53.4 nΩ·m at 20°C
Thermal Electromotive Force: 1.45 mV versus platinum, 0 to 100°C
Electrochemical Equivalent: Valence 6, 0.1658 mg/C
Optical Properties:
Reflectivity: 46% at 500 nm, 93% at 10,000 nm
Color: Silvery white
Mechanical Properties:
Molybdenum distinguishes itself with those unique properties: high melting point, high creep resistance and low thermal expansion. The properties of the pure molybdenum could also be improved by alloying. According to the application environments and the operating temperatures, TLWM offer the best molybdenum alloy for our customers.

Chemical Properties:
Molybdenum has extremely good resistance to corrosion by numerous acids, liquid metals and molten glass, provided oxidizing agents are not present. Molybdenum is relatively inert in hydrogen, ammonia, and nitrogen up to about 1100°C.

Description		Mo.   Content%	Density  g/cm3	Applications/properties	Dia  mm
Mo.   Bars	High  pure  bars  Mo.	> 99	> 9.3	Pure  Mo.   Bar  for  drawing  conventional  Mo.   Wire  with  good  working  quality	15  x  15  x  600
	Industrial  grade  Mo.   bars	> 99.9	> 9.6	With  rather  high  purity,   it  is  used  as  additives  in  steel  smelting	20  x  20  x  600
	High  temperature  Mo.   plates	/	> 9.3	High  temperature  resistant  raw  material  for  Mo.   Wire  and  bars  in  electrical  lighting  source  industry,   suitable  for  wire  cutting	(16.5~18)  x  (350~450)
Mo.   Plate  Blanks	Highly  pure  Mo.   plates	> 99.95	> 9.6	With  good  working  quality,   suitable  for  rolling  Mo.   Sheets With  good  working  quality,   suitable  for  punching  Mo.   Sheets	(20~60)  x  (90~260)  x  (200~600)
	Highly  temperature  Mo.   Plates  blanks	> 99	> 9.6	With  good  performances  under  high  temperatures  and  good  working  quanlity. It  is  suitable  for  rolling  high  temperature  Mo.   sheets.	(20~60)  x  (90~260)  x  (200~600)
	TZM  plates  blanks	> 99	> 9.5	With  good  working  quality,   surtable  for  rolling  Mo.   foils.	(20~60)  x  (90~260)  x  (200~600)