Min. Order Reference FOB Price
1 Ton US$100.00-500.00 / Ton
Product Description
Specification Unit Refractory dry barrier Al2O3 % 22-40 SiO2 % 50-72 Max service temperature ≥ ºC 1500 Grain size >595 microns % <15 <212 microns % <60 +30 mesh % <15 -72 mesh % <60 Why choose us? Zhengzhou Kaiyuan Refractories Co., ...