Alumina Ceramic Thermal Insulation Plug

Name: Alumina Ceramic Thermal Insulation Plug
Brand: Canrd
Price: 7.85 USD
Availability: InStock

$7.85

item_NoSpecificationsPrice

MA-CM-SI-001501Φ18*65mm(outer diameter 25 furnace pipe)$7.85

MA-CM-SI-001502Φ40*65mm(outer diameter 50 furnace pipe)$9.97

MA-CM-SI-001503Φ50*65mm(outside diameter 60 furnace pipe)$11.78

MA-CM-SI-001504Φ70*65mm(outer diameter 80 furnace pipe)$15.71

MA-CM-SI-001505Φ90*65mm(outer diameter 100 furnace pipe)$19.63

MA-CM-SI-001506Φ110*65mm(outer diameter 120 furnace pipe)$23.56

✓ Selected: MA-CM-SI-001501 / Φ18*65mm(outer diameter 25 furnace pipe)

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This product is a high-purity alumina ceramic thermal insulation plug developed for use in tube furnaces and high-temperature sintering processes. Its dense ceramic composition offers excellent thermal stability and low thermal conductivity, effectively minimizing heat loss and ensuring uniform temperature distribution within the furnace chamber. The plug is available in multiple diameter sizes (e.g., 18 mm to 110 mm) to accommodate various furnace tube dimensions, providing a reliable seal at both ends during thermal treatments. Common applications include laboratory-scale sintering, annealing, and calcination of ceramics, metals, and other advanced materials where precise temperature control and energy efficiency are required. The robust alumina construction resists thermal shock and chemical corrosion, making it a durable component for repeated high-temperature cycles.