HARBISON WALKER – REF99 – KAST-O-LITE 30 CASTABLE REFRACTORY

$65.18

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SKU: REF99 Category:

KAST-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.

Chemical Analysis – Calcined Basis
Silica (SiO2) 35.3%
Alumina (Al2O3) 56.6
Iron Oxide (Fe2O3) 0.9
Lime (CaO) 5.0
Magnesia (MgO) 0.3
Titania (TiO2) 1.3
Alkalies (Na2O + K2O) 0.6

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This is such a great place if you are a starving artist who is a clay addict! The employees are so helpful and Marcie and Quinn are great! I love how they have their own line of glazes and clays to choose from. I favor their Whitestone stoneware. It is a finely compounded stoneware with a porcelain appearance and feel, great for throwing on the potters wheel... Y'all should visit this store if you love exceptional quality materials and customer service. Five stars all day!

Cameron B. Gig Harbor, WA