Min. Order Reference FOB Price
1 Ton US$400.00-450.00 / Ton
Product Description
Series of Alkali-resistant Fire Brick Items Ordinary type High strength type Insulation type Vault type Al2O3 % 25-30 25-30 25-30 30-25 Fe2O3 % ≤ 2 2 2 2 SiO2 % 65-70 65-70 60-70 60-65 Refractoriness ºC ≥ ...