Graphite Crucible for Gold Silver Platinum Precious Metal Melting Casting

• Type: Graphite Crucible
• Composition: Graphite
• Carbon Content: High-Carbon
• Grade: HP
• Forming Way: Molded Graphite
• Crystal Morphology: Artifical Graphite
• Model NO.: MSS80
• Product Name: Graphite Crucible
• Application: Precious Metal Melting Casting Refinning
• Size: 1kg,2kg,3kg,4kg,5kg,6kg,9kg,10kg....
• Transport Package: Polywood Box
• Specification: MSS80
• Trademark: customized
• Origin: China
• HS Code: 6903100
• Production Capacity: 9900000PCS

Product Description

Graphite crucible for gold silver platinum precious metal melting and casting

Graphite crucible is generally used in alloy tool steel smelting and smelting of nonferrous metals and their alloys.
Graphite crucible can be used in the processing of graphite; graphite crucible; graphite casting crucible tank;pull rods; mold and other graphite products.
Graphite crucible let the products are more durable than ordinary material products;longer service life; able to withstand more than 2600C high temperature

Using Tips
Stored in dry place; do not get it wet
after drying the crucible ; don't make it touch with water.
Be careful not to give a mechanical impact force; not from a fall or impact.

 

Application

The graphite mold has been widely used in following aspects:

1.Continuous casting mold

2. Pressure foundry mold

3.Glass molding with die

4.Sintering mold

5.Centrifugal casting mold

6.Smelt gold, silver, jewelry......
 

1. Technical Index

Type	MSS80	MSS85
Grain Size (μm)	25	25
Bulk Density (≥g/cm3)	1.82	1.88
Compressive Strength (≥MPa)	60	80
Flexural Strength(≥MPa)	30	40
Porosity(≤%)	16	12
Specific Resistance(≤μΩm)	12	12
Ash Content(≤%)	0.06	0.05
Shore Hardness	50	55

 

1. The ash content can be purified to 30ppm according to the requirement.
2. The above index data is the standard value, not the guaranteed value.

Graphite crucible for gold silver platinum precious metal melting and casting