• Yasui Graphite Crucible for Gold Silver Patinum Melting Casting Graphite Crucible
  • Yasui Graphite Crucible for Gold Silver Patinum Melting Casting Graphite Crucible
  • Yasui Graphite Crucible for Gold Silver Patinum Melting Casting Graphite Crucible
  • Yasui Graphite Crucible for Gold Silver Patinum Melting Casting Graphite Crucible
  • Yasui Graphite Crucible for Gold Silver Patinum Melting Casting Graphite Crucible
  • Yasui Graphite Crucible for Gold Silver Patinum Melting Casting Graphite Crucible

Yasui Graphite Crucible for Gold Silver Patinum Melting Casting Graphite Crucible

Certification: ISO
Shape: Cylindrical
Color: Black
Refractoriness: Refractoriness> 2000
Type: Graphite Crucible
Product Name: Graphite Crucible
Samples:
US$ 1/Piece 1 Piece(Min.Order)
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Customization:
Diamond Member Since 2018

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Basic Info.

Model NO.
MSL80
Application
Precious Metal Melting Casting Refining
Density
1.85g/cm3
Transport Package
Box
Specification
190*400
Trademark
ningheda
Origin
China
HS Code
6903100
Production Capacity
1000000PCS

Product Description

High Purity Yasui Graphite Crucible for Gold Silver Patinum Melting Casting graphite crucible
,,.
  • Well thermal stability : according to the using conditions of graphite crucible snap heat and cold;
  • Well corrosion resistance, impact resistance performance, to ensure the reliability of product quality;
  • Well resistance to strong acid, strong alkali;
  • Good heat transfer performance of graphite crucible: for greatly shorten the melting time and save energy;
  • In high-temperature using process, it got small thermal expansion coefficient;


Utilization
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



Used for gold, silver and other jewelry casting and recasting
 
  1. Technical Index
Type MSL80 MSS80 MSL85 MSS85
Grain Size (μm) 25 25 25 25
Bulk Density (≥g/cm3) 1.82 1.82 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.
Yasui Graphite Crucible for Gold Silver Patinum Melting Casting Graphite Crucible
Yasui Graphite Crucible for Gold Silver Patinum Melting Casting Graphite Crucible
Yasui Graphite Crucible for Gold Silver Patinum Melting Casting Graphite CrucibleYasui Graphite Crucible for Gold Silver Patinum Melting Casting Graphite CrucibleYasui Graphite Crucible for Gold Silver Patinum Melting Casting Graphite Crucible
High Purity Yasui Graphite Crucible for Gold Silver Patinum Melting Casting graphite crucible
 


 

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