Graphite Crucible for Melting of Gold/Silver

• Type: Graphite Crucible
• Composition: Carbon
• Carbon Content: High-Carbon
• Grade: HP
• Forming Way: Molded Graphite
• Crystal Morphology: Artifical Graphite
• Model NO.: MSL85
• Product Name: Graphite Crucible for Melting of Gold/Silver
• Name: Graphite Crucible
• Transport Package: Pallet
• Specification: MSL80
• Trademark: Ningheda
• Origin: China
• HS Code: 380190900
• Production Capacity: 900000

Product Description

Characteristics of our graphite crucible: 

1. Graphite molds are one of the most heat-resistant materials at present.

2. With good thermal shock resistance, no cracks will occur when the temperature is hot and cold

3. Excellent thermal conductivity and conductive properties

4. Good lubrication and abrasion resistance

5. Chemical stability, acid and alkali resistance and corrosion resistance, not easy to react with most metals

6. Factory supply customized graphite sintering mold Easy to process, good mechanical processing performance, can machining complex shape and high precision mold

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	MSL80	MSS80	MSL85	MSS85
Grain Size (μm)	25	25	25	25
Bulk Density (≥g/cm3)	1.8	1.8	1.85	1.85
Compressive Strength (≥MPa)	60	60	70	70
Flexural Strength(≥MPa)	30	30	35	35
Porosity(≤%)	21	21	18	18
Specific Resistance(≤μΩm)	12	12	12	12
Ash Content(≤%)	0.08	0.08	0.08	0.08
Shore Hardness	48	48	50	50

 

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 aluminum and alloy melting and casting

   WHY CHOOSE US 
Q:Are you a manufacturer or trading company?
A:We are a manufacture for graphite material and graphite machined products.

Q:How can you gurantee the quality?
A:We have the most advance equipment in our Lab and professional quality control team.We can gurantee each batch of the product the stable quality.

Q:Can you offer samples?
A: Yes, we offer samples to test

Q: Delivery time?
A:About 20days

Q: Shipping pot
A: Shanghai or main port in China

Q:Payment terms
A:T/T,LC at sight