● Introduction
It can be used in the thermal system of pulling single crystal furnace.
● Characteristics
High strength, high crystallization rate, light weight, long service life.
● Parameter
|
property |
C/Ccrucible |
|
Specifications |
20—36inch |
|
structure |
overall structure, trivalvular type, removable bottomrem removable |
|
Mechanical strength |
120-200Mpa |
|
Service life |
100-200times |
|
Purity (Solar grade) |
30-50ppm |
|
Density |
1.55-1.65 |
|
ash content |
≤200ppm |
|
Thermal performance |
stable |
|
Crystallization rate |
stable，high |
|
Purification process |
no need chlorine and freon |
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