Payment Terms | L/C,T/T |
Supply Ability | 5000 PCS/WEEK |
Delivery Time | 20 DAYS |
Packaging Details | Carton |
Color | Yellow Or White |
Shape | Customization |
Usage | Industry Usage |
Orgin | WUXI JIANGSU CHINA |
MOQ | 100 PCS |
Package | Carton |
Brand Name | HENGYUAN |
Model Number | Alumina Ceramic Crucible |
Certification | CE,UL |
Place of Origin | WUXI JIANGSU CHINA |
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Product Specification
Payment Terms | L/C,T/T | Supply Ability | 5000 PCS/WEEK |
Delivery Time | 20 DAYS | Packaging Details | Carton |
Color | Yellow Or White | Shape | Customization |
Usage | Industry Usage | Orgin | WUXI JIANGSU CHINA |
MOQ | 100 PCS | Package | Carton |
Brand Name | HENGYUAN | Model Number | Alumina Ceramic Crucible |
Certification | CE,UL | Place of Origin | WUXI JIANGSU CHINA |
High Light | Customization Shape Alumina Ceramic Crucible ,Industry Usage Alumina Ceramic Crucible ,High Refractoriness Alumina Ceramic Crucible |
Alumina Ceramic Crucible – High-Temperature Kiln Essential
Crafted from premium refractory clay, alumina ceramic crucibles serve as critical protective vessels in ceramic firing processes. These specialized containers leverage the exceptional thermal stability of refractory materials to safeguard ceramic ware throughout high-temperature kiln cycles.
The crucible's composition ensures dimensional integrity under extreme heat while creating a protective barrier against atmospheric contaminants and reactive gases that could compromise ceramic quality.
This reliable thermal shielding allows for consistent firing results by preventing surface defects and structural damage to delicate ceramic pieces during their most vulnerable high-temperature phase.
Naterial | 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 Hardulus | 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 |
Company Details
Business Type:
Manufacturer,Seller
Year Established:
2014
Total Annual:
200000-300000
Employee Number:
110~120
Ecer Certification:
Verified Supplier
Yixing Hengyuan Ceramic Technology Co., Ltd. is located in Yixing, a scenic place on the shore of Taihu Lake. Hengyuan Ceramics has advanced ceramic production and processing equipment, covers an area of about 13,000 square meters, a building area of about 8,000 square meters, and curren... Yixing Hengyuan Ceramic Technology Co., Ltd. is located in Yixing, a scenic place on the shore of Taihu Lake. Hengyuan Ceramics has advanced ceramic production and processing equipment, covers an area of about 13,000 square meters, a building area of about 8,000 square meters, and curren...
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