70% Refractory Firebricks – 230mm x 115mm x 75mm | High Alumina Bricks in Nairobi, Kenya
What is a 70% Standard Firebrick?A 70% Standard Firebrick is a high-grade refractory brick made with approximately 70% alumina content, designed to withstand extremely high temperatures ranging from 1750°C to 1810°C. With a solid and dense structure weighing around 5.2 kg, this firebrick delivers outstanding thermal and mechanical performance in harsh industrial environments where lower-grade…





