Blog Archives - RS Kiln Refractory Bricks
2021-6-21u2002·u2002For the high alumina brick with 76% AL2O3 content and the third-grade high alumina brick with 58% AL2O3 content, the former has high corundum phase content, while the latter has high mullite phase content and low corundum phase content, so the former is more wear-resistant. Rongsheng Unshaped Refractory Materials Production Line. Get Free Quote
Get Price