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Home > products > Alumina Ceramic Crucible > Long Lifespan Refractory Alumina Ceramic Crucible Wear Resistant High Temperature

Long Lifespan Refractory Alumina Ceramic Crucible Wear Resistant High Temperature

Product Details

Place of Origin: WUXI JIANGSU CHINA

Brand Name: HENGYUAN

Certification: CE,UL

Model Number: Alumina Ceramic Crucible

Payment & Shipping Terms

Minimum Order Quantity: 100

Price: Negotiable

Packaging Details: Carton

Delivery Time: 20 DAYS

Payment Terms: L/C, T/T

Supply Ability: 5000 PCS/WEEK

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Refractory alumina ceramic crucible

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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
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
Long Lifespan Refractory Alumina Ceramic Crucible Wear Resistant High Temperature
Long Lifespan Refractory Alumina Ceramic Crucible Wear Resistant High Temperature
Product Specifications
Attribute Value
Material Alumina Ceramic Crucible
Color Yellow Or White
Shape Customization
Usage Industry Usage
OEM, ODM Acceptable
Origin WUXI JIANGSU CHINA
MOQ 100 PCS
Package Carton
Product Description

Under standard conditions, the analyzed and fired substance is placed into the alumina crucible or bowl before being inserted into analyzing or firing equipment for heating. The heating and cooling rates vary depending on equipment characteristics and product specifications. The alumina crucible material undergoes thermal expansion, making controlled heating and cooling essential to prevent cracking and extend service life.

Key Features
  • Excellent thermal conductivity
  • Superior high temperature strength
  • Outstanding wear and erosion resistance
  • Exceptional thermal shock resistance
  • Strong corrosion resistance
  • High oxidation resistance
  • Resistant to deformation and cracking
Technical Specifications
Material Unit A95% Alumina Ceramics A97% Alumina Ceramics A99% Alumina Ceramics A99.7% Alumina Ceramics
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
Product Images