DeDescription
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High strength magnesia ramming mass takes fused magnesia as the raw material, added with kinds of superfine powder additive and binding agent. It is mainly used in steelmaking open hearth furnace, converter lining and tap hole filling material etc.
Features:
Excellent chemical stability
Good high temperature strength
Good thermal shock resistance
Good anti-erosion, anti-wear, anti-spalling performance
Specification:
| Items | M-95 | DM-90 |
| MgO/% | ≥95 | ≥90 |
| Cr2O3/% | ≥2.0 | ≥2.0 |
| Bulk density / g/cm3 | ≥2.80 | ≥2.70 |
| Strength of dry off /MPa | ≥40 | ≥38 |
| Strength after burned /MPa | ≥40 | ≥34 |
| Strength after burned /MPa | ≥40 | ≥38 |
| Application | Bottom of steelmaking open hearth furnace, converter furnace lining, and tap hole filling material |
Production capacity: Our factory actively response to government environmental protection policy, we designed and built the fully automatic controlled high temperature gas tunnel kiln (1700℃), and got capacity of annual output 70,000 tons of high quality refractory products.
Q1: Is Jundao (Henan) New Materials a manufacturer or trader?
A1: Manufacturer, sometimes we help our clients to purchase relevant products as a trader.
Q2: What’s the MOQ?
A2. The MOQ is 25 tons.
Q3: Can we visit your factory?
A3: Of course ,welcome at any time,seeing is believing
Q4: What’s your payment terms?
A4: Negotiation
Q5: Is your company accept customization?
A5: Yes. Professional technology teams and engineers all can satisfy you.
Q6: How do you guarantee quality?
A6: For every production processing,we have complete QC system for the chemical composition and Physical properties.After production,all the goods will be tested ,and the quality certificate will be shipped along with goods.
Q7: Does your Jundao (Henan)?New Materials?supply samples?
A7: Yes, we can supply samples if necessary.
Product Tags:
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High Strength Magnesia Ramming Mass In Steelmaking Open Hearth Furnace And Converter Lining Images
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