Categories | Magnesia Carbon Bricks |
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Brand Name: | ZHENGZHOUXINYU |
Model Number: | LMC |
Certification: | GB/T19001-2016/ISO9001:2005 |
Place of Origin: | ZHENGZHOUGONGYI |
MOQ: | 1T |
Price: | 780USD~96USD/T |
Payment Terms: | L/C, , T/T, D/P, Western Union, MoneyGram |
Supply Ability: | 1000T/15D |
Delivery Time: | 4-6work |
Packaging Details: | Export tray |
Material: | Corundum Carbon |
Al2O3 content(%): | Min 82%,85-92%,Custom |
C conetent(%): | ≤5 |
Bulk density: | ≥2.95~3.1g/cm3 |
Refractoriness(degree): | 1770℃<Refractoriness<2000℃ |
Apparent porosity: | ≤8 |
Application: | The sidewall and bottom of ladle working lining for low carbon steel production |
Low carbon Corundum spinel brick with Corrosion resistance, oxidation resistance used for Ladle refining slag line
Product description:
Low carbon Al,O3-spinel bricks: Fused alumina,magnesium aluminate
spinel,fused MgO and graphite are the main raw materials in use for
those bricks.This series of products,featured with high
strength,better corrosion resistance and thermal shock
resistance,are mainly used in the bottom and sidewall for low and
ultra-low carbon steel production.
The low carbon corundum spinel test brick USES corundum
electrofused magnesia electrofused spinel powder as the main raw
material and adopts the composite binding agent. By optimizing the
matrix, the ladle brick has the advantages of anti-erosion,
anti-peeling and non-carbonization, and its service life can be
stabilized at more than 120 furnaces
Physical and chemical indicators:
Brand | XY-GJCA | XY-GJCB |
Name | Low carbon corundum spinel brick | |
MgO/% | 4 ~ 5 | ≥3 |
Al2O3/% | ≥80 | ≥88 |
C/% | ≤5 | ≤5 |
Apparent porosity/ %,≤ | 8 | 8 |
Bulk density/ g﹒cm-3,≥ | 2.9 | 3.0 |
Crushing strength/ MPa ,≥ | 35 | 45 |
Application | The sidewall and bottom of ladle working lining for low carbon steel production |
Production and inspection :
Packaging and transportation:
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