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Long Lifespan Refractory Alumina Ceramic Crucible Wear Resistant High Temperature

Categories Alumina Ceramic Crucible
Brand Name: HENGYUAN
Model Number: Alumina Ceramic Crucible
Certification: CE,UL
Place of Origin: WUXI JIANGSU CHINA
MOQ: 100
Price: Negotiable
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
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Long Lifespan Refractory Alumina Ceramic Crucible Wear Resistant High Temperature

Under the general condition, the analyzed and fired substance is put into the alumina crucible or a bowl and then put into analyzing or firing equipment to be heated. Heating and cooling speed is different according to the characteristics of the equipment and products. A raw material for manufacturing the alumina crucible and the bowl is subjected to thermal expansion, and the alumina crucible and the sagger are easily cracked if the heating or cooling speed is overhigh, so that the speed had better be low to prolong the service life of the crucible and the bowl.


Features:

1. Good thermal conductivity
2. Good high temperature strength
3. Wear resistant and erosion resistant
4. Good thermal shock resistance
5. Good corrosion resistance
6. Good oxidation resistance
7. Not easy in deformation and cracking

NaterialUnit

A95%

Alumina Ceramics

A97%

Alumina Ceramics

A99%

Alumina Ceramics

A99.7%

Alumina Ceramics

Densityg/cm³3.63.723.853.85
Flexural StrengthMpa290300350350
Compressive StrengthMpa3300340036003600
Modulus of ElasticityGpa340350380380
Impact ResistanceMPam1/23.9455
Weibull ModulusM10101111
Vickers HardulusHV0.51800185019001900
Thermal Expansion Coefficient10-6K-15.0-8.35.0-8.35.4-8.35.4-8.3
Thermal ConductivityW/Mk23242727
Thermal Shock Resistance△T℃250250270270
*Maximum Use Temperature1600160016501650
Volume Resistivity at 20℃Ω≥1014≥1014≥1014≥1014
Dielectric StrengthKV/mm20202525
Dielectric constantεr10101010

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Quality Long Lifespan Refractory Alumina Ceramic Crucible Wear Resistant High Temperature for sale
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