High Theoretical Density

Low Thermal Expansion

Low Moisture Pickup

(High quality ,High competitive price)

Physical Properties:

Resistivity (normal temperature)  200-2000 µΩ·cm

Working temperature   1300 - 1850  ℃

Supply voltage V 5-15

Electric current A 400-900

Evaporation rate G/M/CM2 0.3-0.5

Theoretical Density G/CM3 2.8-3.2

Specification-- 150*30*10  ，130*30*10， 125*30*10 ，120*30*10 ，120*24*10 ，110*26*10 ，110*24*10，110*7*5 ，105*20*10 ---and so on.

Boats are available in a variety of sizes. Any special size boat is also possible. We can supply customized products