Basic Refractory Bricks

Basic Refractory Bricks are a type of refractory material. They mainly consist of alkaline oxides like magnesia and calcium oxide. They have good resistance to high temperatures and basic slag corrosion. Widely used in steel – making furnaces, glass kilns, etc., they play a crucial role in high – temperature industrial applications. The following are several common KERUI Basic Refractory Bricks. If you have any needs, please contact us to get the best quotation!

3. Batu Bata Magnesia

MgO% (≥): 89-97.5
Kepadatan Curah (g/cm³): 2.85-3.0
Refraktilitas Di Bawah Beban (℃): 1500-1700
Kekuatan Penghancuran Dingin (MPa): 45-60

2. Bata Magnesia yang menyatu

Komposisi kimia MgO: ≥95 ％;
Porositas yang Tampak: ≤18 ％;
Kekuatan Penghancuran Dingin: ≥55 Mpa;
Stabilitas Termal 950 ℃ Siklus angin: ≥15;

3. Bata Karbon Magnesia

MgO%: 69-85
C%: 5-18
Kepadatan Curah (g/cm³): 2.79-3.05
Kekuatan Penghancuran Dingin (MPa): 30-50

Batu Bata Chrome Magnesia

MgO% (≥): 45-65
Cr2O3% (≥): 8-16
Porositas yang Tampak / % (≤): 19-21
Kekuatan Penghancuran Dingin (MPa): 20-35

Bata Zirkonia Magnesia

MgO% ≥: 70/75/80 ZrO2 % ≥: 8/10/13;
Porositas Nyata%≤: 19;
Kepadatan Massal (g/cm3) ≥: 2,95;
Refraktilitas Di Bawah Beban: ≥1600 ° C

3. Batu Bata Spinel Magnesia

MgO/%(≥): 80;
Al2O3 / % (≥): 10
Kepadatan Massal (g/cm³) (≥): 2.90
Kekuatan Penghancuran Dingin (≥): 50MPa

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