Zirconia Dental Lab Round Ceramic Sintering Crucible Trays with Cover

• Customization: Available
• Feature: Good Thermal Shock Resistance
• Refractoriness (℃): 1580< Refractoriness< 1770
• Model NO.: YNC007
• Shape: Rectangle, Cylindrical, Round, Vented
• Usage: Kiln Furniture, Roller Kiln, Ovens or Kilns
• Size: 330*300*100 or Customized
• Temperature: 1000-1400c
• Synonym: Sagger Tray, Container, Box, Saggar Crucible
• Material: Mullite
• Transport Package: Carton
• Specification: CUSTOMIZED
• Trademark: Yunnuo
• Origin: China
• HS Code: 8547100000
• Production Capacity: 500000 PCS/Year

Product Description

Corundum mullite sagger tray 

It is made of high-purity fused white corundum, fused mullite, and activated alumina after high temperature sintering.

Dense structure
High temperature resistance
Good thermal shock
preservative
long lasting
Small coefficient of thermal expansion
High temperature load bearing
Good thermal stability

Max temperature resistance
It is not easy to crack, may use more longer time.
Types: OD75mm, OD90mm, OD100mm, OD110mm
 

Products are widely used in various high-temperature electric kilns, shuttle electric furnaces, rare earth magnetic materials, alloy materials smelting and ceramic powder sintering.
 

Item	Value
bulk density	>29 G/CM3
apparent porosity	12-15
Refractory	>1850c
Al2o3	>92%
Sio2	3%

Size:
138x138x38mm
150x150x37mm
150x150x50mm
170x170x50mm
190X90X45mm
ect