Silicon Carbide SiC Graphite Crucible, Ceramic Crucible

Short Description:

The main raw materials of graphite crucible are graphite, silicon carbide, silica, refractory clay, pitch, and tar, etc.
>High Pure Graphite Crucible
>Isostatic Graphite Crucible
>Silicon Carbide Graphite Crucible
>Silicon Carbide Crucible
>Clay Graphite Crucible
>Quarts Crucible


Product Detail

Product Tags

Silicon Carbide SiC Graphite Crucible, Ceramic Crucible

 

Graphite crucible is mainly used to smelt copper, brass, gold, silver, zinc and lead, and other non-ferrous metals and their alloys.

 

The main raw materials of graphite crucible are graphite, silicon carbide, silica, refractory clay, pitch, and tar, etc.
>High Pure Graphite Crucible
>Isostatic Graphite Crucible
>Silicon Carbide Graphite Crucible 
>Silicon Carbide Crucible
>Clay Graphite Crucible
>Quarts Crucible

 Features:
1. Long working life time
2. High thermal conductivity
3. New-style materials
4. Resistance to corrosion
5. Resistance to oxidation
6. High-strength
7. Multi-function

Technical Data of Material

Index

Unit

Standard value

Test value

Temperature Resistance

1650℃

1800℃

Chemical Composition
(%)

C

35~45

45

SiC

15~25

25

AL2O3

10~20

25

SiO2

20~25

5

Apparent Porosity

%

≤30%

≤28%

Compressive Strength

Mpa

≥8.5MPa

≥8.5MPa

Bulk Density

g/cm3

≥1.75

1.78

Our silicon carbide crucible is isostatic forming, which can use 23 times in furnace, while others only can use 12 times

 

 

 

Silicon Carbide SiC Graphite Crucible, Ceramic CrucibleSilicon Carbide SiC Graphite Crucible, Ceramic CrucibleSilicon Carbide SiC Graphite Crucible, Ceramic CrucibleSilicon Carbide SiC Graphite Crucible, Ceramic CrucibleSilicon Carbide SiC Graphite Crucible, Ceramic Crucible


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