We are offering fire clay bricks. The main chemical components: al2o3 content is 30%-48%, sio2 content is 50%-65%, and a small number of alkali metals, alkaline earth metal oxides, etc. Mineral composition is usually mullite, quartz and glass phase. Its refractoriness is 1580-1750 ℃, refractoriness under load is 1250-1450 ℃, line expansion coefficients is low, with good thermal shock resistance and strong ability to resist erosion acid slag.
Packaging DetailsFireclay Bricks are packed on wooden pallet and then polyethylene film is placed over it, finally the package is tied up with steel strips.
Delivery TimeFireclay brick can be delivered within 30 days after signing contract