Alumina Ceramic Thermal Tube Blocks for Tubes OD 40mm to 120mm

Alumina Ceramic Thermal Tube Blocks for Tubes OD 40mm to 120mm
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  • Item #: CB
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Price (incl GST) A$39.00

A pair of high quality alumina ceramic (Al2O3) thermal blocks for high temperature tube furnaces. These refractory blocks must be placed in front of vacuum sealing flanges to minimize heat damage to the silicon sealing gasket.

Tube size
 Thermal block size
 For 40mm OD tubes  30mm OD, 80mm length
 For 60mm OD tubes  50mm OD, 80mm length
 For 75mm OD tubes  67mm OD, 80mm length
 For 80mm OD tubes  67mm OD, 80mm length
 For 100mm OD tubes  85mm OD, 80mm length
 For 120mm OD tubes  105mm OD, 80mm length