ALFISO HIGH TEMPERATURE QUALITIES   Characteristics 1500/450 1600/300 1600/450 1700/400 1750/350 1750/500 Classification Temp. 1500℃ 1600℃ 1600℃ 1700℃ 1750℃ 1750℃ bulk density [kg/m3] 400-500 280-350 400-500 350-450 300-400 450-550 Linear shrinkage [%] at 1300℃ at 1400℃ at 1500℃ at 1600℃ at 1700℃ at 1750℃   2.5 4.0 -- -- -- -- -- 1.0 1.0 2.0 -- -- 1.5 2.5 -- 3.0 -- -- -- -- -- 0.5 3.5 -- -- -- -- -0.2 -0.1 0.5 -- -- -- 0.2 0.4 2.0 Chemical Analysis [%] Al2O3 SiO2 ZrO2 71 28   67 31 73 27   86 14   78 22       88 12   Thermal conductivity [W/mK] at 800℃ at 1000℃ at 1200℃ at 1400℃   0.25 0.28 0.32 --   0.13 0.18 0.24 --   0.25 0.28 0.32 -- -- -- 0.26 0.31   -- -- 0.25 0.30  -- -- 0.28 0.33 Specific heat [kJ/kgK] 1.04 1.04 1.04   1.04   1.04   1.04   Dielectric strength [V/mm] 3000 3000 3000 3000 1.04 1.04 PRODUCT FORMS DN: Dried DS: Surface hardened DC: Completely hardened FN: Fired FS: Fired and surface hardened FC: Fired and completely hardened   Bookmark this page!   Data are base on average test results conducted under standard procedures and are subject to variation on individual test. This  information is for illustrative purposes only and is not intended to create any contractual obligation. For additional information of product performance or to identify the recommended product for your application, please contact ALFISO..   TANGSHAN ALFISO REFRACTORY FIBER CO., LTD. Lutai Economic-Technological  Development Area, Ninghe, Tianjin, China 301505 Tel:+86-22-69386101/02 Fax:69386100  eMail: info@alfiso.com			Back to Home About Us Products Product Line Photo Gallery Event Feedback
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