Graphite crucible ingot metal cast mold
- High Purity Refining Graphite Crucible Ingot Mold
- Excellent corrosion resistance, impact resistance, acid resistance and alkali resistance.
- The graphite crucible has good thermal conductivity properties, it can greatly shorten the melting time and saved energy.
- It can melt gold, silver, platinum and other precious metals and other alloys with long service life.
Description:
Type: Graphite Crucible
Material: High Purity graphite
Casting Cavity Capacity: 24mL / 0.81oz
Size:
L:40mm / 1-37/64 inch
H:40mm / 1-37/64 inch
T:5mm / 13/64 inch
inner diameter: 35mm / 1-3/8 inch
Graphite Indicator:
Bulk densit ≥1.82 g/cm3
Electric resistivity ≥9 μ Ω m
Bending strength ≥45 Mpa
resist compression ≥65 Mpa
Ash ≤0.1 %
particle ≤43 um(0.043 mm)
Feature:
- Made from high-density fine grain graphite
- Mainly used in dental alloys, platinum, gold, silver, copper brass and other material.
- The graphite crucible has good thermal stability, suitable for emergency heat or cold usage condition.
- The ash of graphite crucible is less than 0.1%, to ensure that the precious metal in the smelting is not contaminated.
- Perfect for gold silver melting then casting or as a graphite crucible melting non-ferrous metals to analysis
Package included:
1pc x Graphite Crucible Ingot Metal Cast Mold Cup Melting Silver Gold Casting Jewelry
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