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Magnesia carbon brick for steel ladle in IronMaking Refractory for sale
Magnesia carbon bricks mainly use fused magnesia, high carbon
graphite as the main raw material, adding appropriate amount of
antioxidants, and thermosetting phenolic resin as a binder to be
formed by high pressure molding. The product has excellent
corrosion resistance and thermal shock resistance, and has good
high temperature resistance. It has good oxidation resistance due
to the use of high purity flake graphite.
Magnesia carbon bricks are commonly used in converters and slag
lines of ladle, AC arc furnaces, linings of DC arc furnaces etc.
High Alumina Bricks Features:
1. High temperature resistance.
2. High strength and good slag resistance.
3. Good thermal shock stability.
4. Good resistance to erosion and resistance to peeling off.
Physical and chemical index of magnesia carbon brick
Items | MC-10A | MC-10B | MC-10C | MC-12A | MC-12B | MC-12C | MC-14A | MC-14B | MC-14C | MC-16A | MC-16B | MC-16C |
MgO(%) ≥ | 80 | 79 | 77 | 78 | 77 | 75 | 76 | 74 | 72 | 74 | 72 | 70 |
C(%) ≥ | 10 | 10 | 10 | 12 | 12 | 12 | 14 | 14 | 14 | 16 | 16 | 16 |
Bulk density, ≥ g/cm³(±0.08) | 3.10 | 3.05 | 3.00 | 3.05 | 3.02 | 3.00 | 3.03 | 2.98 | 2.95 | 3.00 | 2.95 | 2.90 |
Apparent porosity(%) | 4.0 | 4.5 | 5.0 | 4.0 | 4.0 | 4.5 | 3.5 | 3.5 | 4.0 | 3.5 | 3.5 | 4.0 |
Cold crushing strength(Mpa) | 40 | 40 | 35 | 40 | 35 | 35 | 40 | 35 | 35 | 35 | 35 | 30 |
Bending strength(Mpa) | 6 | / | / | 6 | / | / | 10 | / | / | 8 | / | / |
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.