IR Infrared Ceramic Plate for Gas Furnace

• Refractoriness (℃): 1580< Refractoriness< 1770
• Feature: Long Time Materials
• Type: Refractory Material
• Shape: Plate
• Material: Mullite
• Power: 1kw -10kw
• Model NO.: GT-222
• Color: White
• Voltage: 110V,220V,380V
• Transport Package: Plywood Case
• Specification: Rohs
• Trademark: shangtao
• Origin: Shanghai, China
• HS Code: 8516800000
• Production Capacity: 500000 PCS Per Year

Product Description

Chemical Composition
Al2o3	25-38%
Sio2	50-60%
Mgo	5-10%
Others	<5%

Physical property
Density:2.1-2.5 g/cm3
Coefficient of heat expansion(x10-6K-1)(20-800C):≤3.5
Specific heat (J/Kg.K)(20-1000C):900-1100
Thermal Conductivity(20-1000C):1.5-2.5
Impact thermal resistance(C/min):≥300
Max.working temp.(C):1320
Water absorption %:≤1