ALFISO VAVUUM FORMED QUALITIES   Characteristics 1260/300 1300/420 1400/300 1400/650 1430/300 Classification Temp. 1260℃ 1300℃ 1400℃ 1400℃ 1430℃ bulk density [kg/m3] 300 420 300 650 300 Linear shrinkage [%] at 1000℃ at 1100℃ at 1200℃ at 1300℃ at 1350℃ 2.0 2.5 3.1 -- -- 1.6 2.5 2.9 -- -- -- 1.7 2.5 3.5 -- -- 1.0 2.5 3.3 -- -- 2.0 2.5 3.0 3.3 Chemical Analysis [%] Al2O3 SiO2 ZrO2 45 53 -- 51 48 -- 53 46 -- 53 46 -- 33 53 13 Thermal conductivity [W/mK] at 600℃ at 800℃ at 1000℃ 0.10 0.14 0.20 0.12 0.16 0.22 0.11 0.15 0.21 0.14 0.17 0.23 0.11 0.15 0.21 Specific heat [kJ/kgK] 1.04 1.04 1.04 1.04 1.04 Dielectric strength [V/mm] 3000 3000 3000 3000 3000 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
		© 2006 ALFISO