Pure W1 Tungsten Vacuum Thermal Evaporator Boats

Item name

tungsten boat

purity

99.95% min.

application

vacuuming coating

size

customized, small diameter available

MOQ

20~50pcs

delivery

7 to 15 days by DHL,FEDEX,UPS etc.

sample

available

quality certificate

send with the goods

Corrosion resistance against metal melts

Aluminum

resistant at
< 700 °C

Sodium

resistant at < 600 °C

Beryllium

not resistant

Nickel

not resistant

Lead

resistant at < 1100 °C

Plutonium

resistant at
< 700 °C

Oxygen-containing lead

resistant at
< 500 °C

Mercury

resistant at < 600 °C

Caesium

resistant at
< 1200 °C

Rubidium

resistant at
< 1200 °C

Iron

not resistant

Scandium

resistant at
< 1400 °C

Gallium

resistant at
< 1000 °C

Rare earths

resistant at < 800 °C

Potassium

resistant at
< 1200 °C

Silver

resistant

Copper

resistant at < 1300 °C

Uranium

resistant at < 900 °C

Gold

resistant at < 1100 °C

Bismuth

resistant at
< 1400 °C

Lithium

resistant at < 1 600 °C

Zinc

resistant at < 750 °C

Magnesium

resistant at
< 1000 °C

Tin

resistant at < 980 °C