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Magnesia Calcium Brick

Fired magnesium calcium brick

TrademarkMG-20AMG-20BMG-20CMG-30AWG-30BGMG-1GMG-2GMG-3
Chemical indicatorsSi0₂       %≤0.7≤1.0≤1.1≤0.8≤1.0≤0.6≤0.7≤0.6
Al₂0₃     %≤1.0≤0.8≤1.2≤1.2≤0.8≤1.0≤0.8≤1.0
Fe₂O₃    %≤1.0≤1.3≤1.4≤0.8≤1.3≤0.7≤0.6≤0.7
Ca0       %20~2218~2220~2228~3228~3222~2532~3622~25
MgO     %≥70≥70≥70≥62≥62≥70≥62≥70
ZrO₂     %       0.8~1.5
Physical indicatorsVolume density R/em≥2.98≥2.96≥2.94≥2.98≥2.96≥3.00≥3.00≥3.00
Apparent porosity %≤13≤14≤15≤13≤14≤12≤12≤12
Flexural strength MPa≥20≥15≥15≥20≥15≥15≥15≥15
Load soft ℃≥1700≥1700≥1700≥1700≥1700≥1700≥1700≥1700

Unfired magnesia calcium bricks

TrademarkMGT-3MGT-5MGT-8MGT-10
Chemical indicators   CaO      %≥15≥15≥4≥4
   MgO     %≥70≥70≥75≥75
   C         %≤4≤6≤9≤11
Physical indicatorsVolume density g/cm²≥2.93≥2.93≥2.90≥2.90
Apparent porosity  %≤8≤7≤6≤6
Compressive strength MPa≥40≥40≥35≥35

EQUIPMENT

● Automatic controlling system & complete chemical & physical testing system

● 2100 tons automatic hydraulic press

● 2 lines ultra high temperature tunnel kiln tunnel kilns (1850 ℃)

● 10 sets presses, including 1000t, 800t, 630t and 400t friction press, advanced crushing, blending

Package

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If you have purchasing needs, please contact our sales department

Tel:86-411 84174804

Emaillmm@magnesiacarbonbricklmm.com

Welsite:https://magnesiacarbonbricklmm.com/

Address:Dashiqiao City,LiaoNingProvince,China

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