Alumina-magnesia-carbon brick
Product introduction
It is made of high bauxite chamotte, fused corundum, magnesia alumina spinel, fused magnesite , flake graphite, additive agent.
It has the properties of low porosity, strong resistance to slag corrosion, low coefficient of thermal conductivity and washout resistance. Especially spinel can be produced during applicationl, which improves its spalling resistance and slag resistance and makes its slagging corrosion resistance stronger. It is used for ladle wall and bottom
Physical and chemical index
| No. |
| 1 |
| 2 |
| 3 |
| 4 |
| 5 |
| 6 |
| Brand | AMC-65 | AMC-70 |
| Al2O3 | ≥65% | ≥70% |
| MgO | ≥9% | ≥9% |
| C | ≥8% | ≥8% |
| Apparent porosity | ≤8% | ≤7% |
| volume density（g/cm3） | ≥2.96 | ≥3.0 |
| Cold crushing strength（MPa） | ≥40 | ≥45 |
Common Problem
How to get a quotation?
Hello, please provide the detailed product model, specification and quantity. If there is a material list, you can send it to the official email of the company.
What is the quotation process?
Hello, contact customers – tell your needs – technical accounting – quotation.
Do you undertake refractory overall contracting?
Hello, we can undertake the overall contracting work of refractory, and can provide reasonable material design and masonry scheme according to the user’s requirements and specific use conditions.
Do you provide technical support?
Hello, we have a professional technical team, can provide refractory and steel production and other related technical support. Help users increase production and reduce production costs.
Are you a factory or a middleman?
Hello, Xinding refractory Co., Ltd. is a refractory production enterprise. Customers all over the world, can be assured of purchasing.
Submit Form
Welcome to fill in the following form, leave your name, contact number, etc., and describe the product requirements as much as possible. We will quickly process the information you submit to ensure that your inquiry is timely and accurate.