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High purity Alumina crucible
The Challenge sprit and valued investment for customer satisfaction.

High purity Alumina crucible

With production management and quality management, Alumina Crucible has high quality, supply it to TV Braun, PDP Company such as SAMSUNG SDI, LG Chemical. Demand of PDP, HD TV and secondary cell is increasing ,Consequently demand of fluorescent substance will be increased, we have already made product also we make do best for customer satisfaction.

HIGH intensity ALUMINA CRUCIBLE

Group Alumina Crucible
Alumina Contents(%) 99.8  
Color   Ivory  
Specific Gravity (g/㎤)   3.95  
Young Modulus (25℃) (GPa)   360  
Flexural Strength (25℃) (kg/㎣)   38  
Fracture Toughness

(MPa m1/2)

 3.0  
Hardness (Hv)  1,700  
Coef. of Thermal Expansion (×10-6/℃) 7.9  

Product Properties

  • - High purity alumina ceramic
  • - Acidity and alkali resistance excellence
  • - Abrasion resistance and High strength excellence
  • - corrosion resistance, thermal resistance excellence
  • - With the structure which is dense the reactivity being few about Melting material
  • - Electric ionic conductivity, Passage excellence of laser lights

purpose

  • - Heat-treating container
  • - Metal melting
  • - Glass melting
  • - In sintering electronic materials such as PZT, Ferrite etc
  • - Metallurgical analysis.
TYPE SIZE
CRB-110B 110 × 110 Body
CRB-120B 120 × 120 Body
CRB-121B 120 × 110 Body
CRB-130B 130 × 130 Body
CRB-131B 130 × 110 Body
CRB-140B 140 × 140 Body
CRB-141B 140 × 110 Body
CRB-9016B 90.5 × 160 Body
CRB-90C 90 Cover