Product Details:
Payment & Shipping Terms:
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| Material: | Magnesia | Color: | Yellow |
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| Package: | 25kg Bags | Certificate: | ISO9001 |
| Shape: | Standard Or Customized | Size: | Standard Or Customized |
| High Light: | fire retardant bricks,boiler fire brick |
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Magnesia Bricks Anti Alkaline Slag Resistance Refractory Fire Bricks Description
Magnesia Brick is alkaline refractory product that made of high grade megnesia molding by high temperature, the main crystalline phase is calcite, it is with properties of high refractoriness, good anti-alkaline slag performance, high refractoriness under load.
Magnesia Bricks Anti Alkaline Slag Resistance Refractory Fire Bricks re mainly used in steel-making alkaline open hearth furnace, electric furnace bottom and furnace wall, converter permanent layer, metal mixer working layer, non-ferrous metal smelting furnace, high temperature tunnel kiln, cement rotary kiln lining, glass furnace regenerative chamber checker brick etc.
Magnesia Bricks Anti Alkaline Slag Resistance Refractory Fire Bricks Feature:
(1) high refractoriness
(2) good anti-alkaline slag performance
(3) high refractoriness under load
| Items | MZ-89A | MZ-89B | MZ-87 |
| MgO/% | ≥89 | ≥89 | ≥87 |
| CaO/% | ≤3 | ≤3 | ≤3 |
| Apparent porosity/% | ≤20 | ≤20 | ≤20 |
| Cold crushing strength/MPa | ≥49 | ≥50 | ≥40 |
| Refractoriness under load 0.2MPa/℃ | ≥1540 | ≥1550 | ≥1520 |
| Permanent linear change/% | ≤0.6 | 0~0.5 | 0~0.6 |
| Application | Metal mixer working layer | Converter permanent layer | Steel making electric furnace permanent layer |
Magnesia Bricks Anti Alkaline Slag Resistance Refractory Fire Bricks FAQ
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.
Contact Person: Astra
