Niobium foil

1. Grade: Nb1, Nb2 2. Purity : >=99.95% 3. Dimensions:According to clients'requirements.

1. Grade: Nb1, Nb2

2. Purity: >=99.95%

3. Characteristic:

Melting Point: 2468 Degrees Celsius

Boiling Point: 4742 Degrees Celsius

Density: 8.57g/cm3

Standard: ASTM B393-98

Shape: foil shape

Min thickness: 0.03mm

Surface: bright and smooth

Color: silver

Dimensions: THK 0.03-1.0mm* W5-100mm

4. Certificate: ISO9002

5. Product Feature:

a. High melting point, Melting point: 2468 °C, Boiling point: 4742°C

b. Low vapor pressure

c. Good cold processability

d. Excellent chemical stability

e. Good resistance to corrosion

f. High dielectric constant, in surface oxide film

6. Dimensions and tolerance(According to clients’ requirements):

Chemistry                                   %
Designation	Chief component	Impurities    maximum
	Nb	Fe	Si	Ni	W	Mo	Ti	Ta	O	C	H	N
Nb1	Remainder	0.004	0.003	0.002	0.004	0.004	0.002	0.07	0.015	0.004	0.0015	0.002
Nb2	Remainder	0.02	0.02	0.005	0.02	0.02	0.005	0.15	0.03	0.01	0.0015	0.01

7. Application:

Widely used in many industries such as electronics, metallurgy, chemical processing, hard alloy cutter, aerospace and aviation.

Niobium foil