Note: This listing is 2pcs for qty！
Feature:
The graphite crucible has good thermal stability, suitable for emergency heat or cold usage condition
Good corrosion resistance and impact resistance
Excellent acids resistance and alkalis resistance
The graphite crucible has good thermal conductivity properties,it can greatly shorten the melting time and saved energy
The ash of graphite crucible is less than 0.1%,to ensure that the precious metal in the smelting is not contaminated
It can melt golds, silver, platinum and other precious metals and other alloys,with long service life
The graphite crucible has good thermal stability, suitable for emergency heat or cold usage condition
Good corrosion resistance and impact resistance
Excellent acids resistance and alkalis resistance
The graphite crucible has good thermal conductivity properties,it can greatly shorten the melting time and saved energy
The ash of graphite crucible is less than 0.1%,to ensure that the precious metal in the smelting is not contaminated
It can melt golds, silver, platinum and other precious metals and other alloys,with long service life
Specifications:
Product name: Graphite crucible With Cover
Type:Moulds
Material: Graphite
Color: Black
Qty:2pcs
Bulk density≥1.82 g/cm3
Electric resistivity ≥9 μ Ω m
Bending strength ≥45 Mpa
resist compression ≥65 Mpa
Ash ≤0.1 %
particles ≤43 um（0.043 mm)
Swellability: 0.02 (times)
Moisture: 0.01 (%)
Particles size on screen: 1 (%)
(other metal weights will vary.)
Product name: Graphite crucible With Cover
Type:Moulds
Material: Graphite
Color: Black
Qty:2pcs
Bulk density≥1.82 g/cm3
Electric resistivity ≥9 μ Ω m
Bending strength ≥45 Mpa
resist compression ≥65 Mpa
Ash ≤0.1 %
particles ≤43 um（0.043 mm)
Swellability: 0.02 (times)
Moisture: 0.01 (%)
Particles size on screen: 1 (%)
(other metal weights will vary.)
Size:
30mm X 30mm
30mm X 30mm
Package Included:
2pcs 30mm X 30mm Graphite crucible With Cover
2pcs 30mm X 30mm Graphite crucible With Cover
On Feb 18, 2025 at 00:17:54 PST, seller added the following information: