{"product_id":"kast-o-lite-castable-refractory-harbison-walker","title":"Kast-O-Lite Castable Refractory - Harbison Walker","description":"\u003cp data-mce-fragment=\"1\"\u003eKAST-O-LITE 30 LI is a high alumina, lightweight, 3000°F maximum service temperature, insulating castable. It exhibits moderate density, excellent strengths, low iron, and low thermal conductivity. Typical applications are aluminum furnace stacks, aluminum holding furnace doors, reheat furnace discharge doors, carbon black backup linings, air heaters, and reheat furnace backup linings.\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003eChemical Analysis – Calcined Basis\u003cbr data-mce-fragment=\"1\"\u003eSilica (SiO2) 35.3%\u003cbr data-mce-fragment=\"1\"\u003eAlumina (Al2O3) 56.6\u003cbr data-mce-fragment=\"1\"\u003eIron Oxide (Fe2O3) 0.9\u003cbr data-mce-fragment=\"1\"\u003eLime (CaO) 5.0\u003cbr data-mce-fragment=\"1\"\u003eMagnesia (MgO) 0.3\u003cbr data-mce-fragment=\"1\"\u003eTitania (TiO2) 1.3\u003cbr data-mce-fragment=\"1\"\u003eAlkalies (Na2O + K2O) 0.6\u003c\/p\u003e","brand":"Clay Art Center","offers":[{"title":"Default Title","offer_id":54750942855452,"sku":"qfk1792654517920","price":71.24,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0957\/2348\/7516\/files\/kast-o-lite-castable-refractory---harbison-walker_1.jpg?v=1792654527","url":"https:\/\/luxemodeclad.shop\/products\/kast-o-lite-castable-refractory-harbison-walker","provider":"My Store","version":"1.0","type":"link"}