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Description
High Alumina Bricks for general uses are made from bauxite of super quality, bonding chamotte and additives. The advantages of these products are high refractoriness, anti alkaline/acid erosions, good strength under high temperature and good thermal shock resistance. They were widely accepted in thermal equipment of metallurgy, petroleum, chemical industry, construction materials, machinery and militaries etc. <table border="1" cellpadding="0" cellspacing="0"><td width="251" valign="top">Item<td width="101" colspan="2" valign="top">LZ-75<td width="84" valign="top">LZ-65<td width="80" valign="top">LZ-55<td width="84" valign="top">LZ-48<td width="251" valign="top">Al2O3,% min<td width="101" colspan="2" valign="top">75<td width="84" valign="top">65<td width="80" valign="top">55<td width="84" valign="top">48<td width="251" valign="top">Refractoriness min<td width="101" colspan="2" valign="top">1790<td width="84" valign="top">1790<td width="80" valign="top">1770<td width="84" valign="top">1750<td width="251" valign="top">RUL min<td width="101" colspan="2" valign="top">1520<td width="84" valign="top">1500<td width="80" valign="top">1470<td width="84" valign="top">1420<td width="251" valign="top">P.L.C.1500ºC X 2h<td width="264" colspan="4" valign="top">0.1-0.4 1500ºC X 2h<td width="84" valign="top">0-0.2<td width="251" valign="top">A.P.max<td width="101" colspan="2" valign="top">23<td width="84" valign="top">23<td width="80" valign="top">22<td width="84" valign="top">22<td width="251" valign="top">CCS; max<td width="100" valign="top">53.9 <td width="85" colspan="2" valign="top">49.0<td width="80" valign="top"> 44.1<td width="84" valign="top">39.2 Detail
HS Code: 69010000 Origin: China Packing: Wooden Pallet Transportation: by all means |
