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Brand Name : HENGYUAN
Model Number : Alumina Ceramic Crucible
Certification : CE,UL
Place of Origin : WUXI JIANGSU CHINA
MOQ : 100
Price : $1-$20
Payment Terms : L/C, T/T
Supply Ability : 5000 PCS/WEEK
Delivery Time : 20 DAYS
Packaging Details : Carton
Material : Alumina Ceramic Crucible
Color : Yellow Or White
Shape : Customization
Usage : Industry Usage
OEM,ODM : Acceptable
Orgin : WUXI JIANGSU CHINA
MOQ : 100 PCS
Package : Carton
| Attribute | Value |
|---|---|
| Material | Alumina Ceramic Crucible |
| Color | Yellow or White |
| Shape | Customization Available |
| Usage | Industrial Applications |
| OEM/ODM | Acceptable |
| Origin | Wuxi, Jiangsu, China |
| MOQ | 100 PCS |
| Package | Carton |
The selection of premium raw materials for our alumina ceramic crucible directly impacts its performance and longevity. Utilizing high-performance refractory materials like mullite and corundum mullite enhances:
These superior properties ensure optimal protection during ceramic firing processes, guaranteeing consistent product quality and maximum yield.
| Material | Unit | A95% Alumina | A97% Alumina | A99% Alumina | A99.7% Alumina |
|---|---|---|---|---|---|
| Density | g/cm³ | 3.6 | 3.72 | 3.85 | 3.85 |
| Flexural Strength | Mpa | 290 | 300 | 350 | 350 |
| Compressive Strength | Mpa | 3300 | 3400 | 3600 | 3600 |
| Modulus of Elasticity | Gpa | 340 | 350 | 380 | 380 |
| Impact Resistance | MPam1/2 | 3.9 | 4 | 5 | 5 |
| Weibull Modulus | M | 10 | 10 | 11 | 11 |
| Vickers Hardness | HV0.5 | 1800 | 1850 | 1900 | 1900 |
| Thermal Expansion Coefficient | 10-6K-1 | 5.0-8.3 | 5.0-8.3 | 5.4-8.3 | 5.4-8.3 |
| Thermal Conductivity | W/Mk | 23 | 24 | 27 | 27 |
| Thermal Shock Resistance | △T℃ | 250 | 250 | 270 | 270 |
| Maximum Use Temperature | ℃ | 1600 | 1600 | 1650 | 1650 |
| Volume Resistivity at 20℃ | Ω | ≥1014 | ≥1014 | ≥1014 | ≥1014 |
| Dielectric Strength | KV/mm | 20 | 20 | 25 | 25 |
| Dielectric Constant | εr | 10 | 10 | 10 | 10 |

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