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60-99.7% Al2O3 Alumina Ceramic Crucible Refractory Corundum Crucible
| Price | $10.00 |
|---|---|
| Min Order | 10 Pieces |
| Availability | In Stock |
| Shipping From | Hunan, China |
| Popularity | 448 people viewed |
Model NO.:
RY-CC-0006
Application:
Industrial Ceramic
Shape:
Cylindrical, Conical, Boat
Type:
Refractory Material
Max Working Temperature:
1600c
Thermal Shock Resistance:
180-220t
Special:
Rectangular, Boat, Cylindrical
Refractoriness Temp:
1580< Refractoriness< 1770
Feature:
Long Time Materials, Instant Materials
Material:
Alumina Block
Trademark:
RY
Transport Package:
Wooden Case or Wooden Pallet
Specification:
According to customer request
Origin:
China
HS Code:
6909190000
Product Description
Al2O3 Alumina ceramic crucible, high temperature corundum crucible
Ruiyue Alumina Ceramic Crucibles with High Quality
PROPERTIES TABLE | ||
| Test Item/Unit | Numerical Value | |
| Product Material | Alumina | |
| Component Content % | ≥99% | ≥95% |
| Sintering Temp ºC | 1780-1800 | 1650-1680 |
| Specific Gravity g/cm3 | ≥3.8 | ≥3.6 |
| Hardness Hra | 3700 | 2400 |
| Bending Strength Mpa | 6.8-8 | 6.2-8.5 |
| Thermal Conductivity W/m-k | 25 | 20 |
| Temperature Resistance ºC | 1700 | 1600 |
2:Application:
Electronical Vacuum decices, Cruibles, Insulation plates, Capacitors, Spaceflights, Traffic, Weave, Petro Chemical, Mine, Pharmaceutical Engineering, Communication Engineering and Archtectural, etc
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