40 OD x 30 ID x 700mm L Alumina Ceramic Tube for GSL1500-40X Tube Furnace - TA-40D-700 Wafer Holders D 2-1/8"+/- 0

D 2-1/8"+/- 0

20 containers per shipment ( please kindly don't ask to order less than 20 pcs

Material: Silver Coated Nickel Foam

4"         2"       1"       (Optional

It is ideal for working with CVD gases that are corrosive to stainless steel

40 OD x 30 ID x 700mm L Alumina Ceramic Tube for GSL1500-40X Tube Furnace - TA-40D-700 Wafer Holders D 2-1/8"+/- 0MTI Corporation provides high purity Alumina (Al2O3 ) tubes as replacement parts for high temperature tubing furnaces in universities, companies, and national labs. It comes with the specifications as the following: Purity Al2O3 > 95%, SiO2 < 0. 25%, CaO+MgO < 0. 3% Density > 3. 7 g cm3 Nominal Dimensions OD40ID30700 mm Detailed Dimensions Working Temperature <1700C at ambient pressure <1500C under vacuum Heating and Cooling Rate <10C min at T<1200C