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Refractory Cordierite Mullite Ceramic Saggar for Kiln Sintering Powder1
Refractory MaterialCeramic SaggerCeramic Sagger Box
Zibo Jucos Co., Ltd.
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Product Description Product DescriptionRefractory Alumina Ceramic Square Round Sagger in Ceramic for KilnsMullite Alumina ceramic sagger has the characteristics of excellent insulation, heat resistance up to 1600C, low coefficient of thermal expansion. It is widely used to melt metals for physical and chemical analysis in laboratories. We can also make customized production based on your specifications. Features of alumina corundum ceramic sagger:* High temperature resistant, no cracking;* Anti-corrosion, it resistant sour and alkali;* Good thermal chock resistance;* Excellent thermal conductivity;* High purity and long service lifeApplication of alumina corundum ceramic sagger:* Testing glass;* Melting metals, such as gold, silver and bronze for jewelry industry, etc* Mining laboratories* Metallurgical plant* Metal sample analysisItemTesting Condition95% AL2O399% AL2O399.7% AL2O3Physical propertiesDensityg/cm3 >3.63.893.96Moisture absorption% 000Mechanical propertiesROHS Hardness ≥85≥89≥89Flexural strengthpsiX10320oC358550550Compressive strengthpsiX10320oC2068(300)2600(377)2600(377)Fracture toughnessMpa.m3/2K(l c)4.35.66.0Thermal propertiesMaximum use temperatureoC 145016001650Thermal expansion coefficient1X10-6/oC(25-1000oC)7.67.98.2Thermal shock resistanceoCTc250200200Thermal conductivityw/mok20oC163030.4Electrical propertiesVolume resistivityOhm/cm2100oC>1013>1014>1014Dielectric breakdown strengthKV/mm 8.7(220)8.7(220)8.7(220)Dielectric constant(E)1MHz25oC99.79.RFQ:Q: Are you trading company or manufacturer?A: We are factoryQ: Factory visiting available?A: Yes, you are welcome to visit our factoryQ: OEM service provided?A:YesQ: Your product certifications?A: ISO 9001, SGSQ: How do I pay for my purchase order?A: We accept T/T & L/C Q: What is the lead time?A: 15-30 days after first paymentQ: Dose your company accept customization?A: Yes, we customize all products and materials to individual customer need and specificationsQ: Do you provide samples ? Is it free or extra?A: Yes, it is free
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