Magnesia Carbon Brick

/ladle

Advanced formulations effectively resist slag and molten steel erosion, extending lining life and reducing maintenance frequency.

Withstands rapid temperature changes and frequent thermal cycling, improving ladle safety and operational reliability.

Maintains structural integrity under extreme temperatures, reducing steel leakage risks and ensuring stable furnace operation.

Minimizes refractory contamination, ensuring cleaner steel and improved product quality.

Brand	ZTM-MT-8A/B/C			ZTM-MT-10A/B/C			ZTM-MT-12A/B/C			ZTM-MT-14A/B/C
Brand	A	B	C	A	B	C	A	B	C	A	B	C
MgO (%)	≥82	≥82	≥78	≥80	≥78	≥76	≥78	≥76	≥74	≥76	≥74	≥72
C (%)	≥8	≥8	≥8	≥10	≥10	≥10	≥12	≥12	≥12	≥14	≥14	≥14
Apparent Porosity (%)	≤5	≤6	≤7	≤4	≤5	≤6	≤4	≤5	≤6	≤4	≤5	≤6
Bulk Density (g.cm⁻³)	≥3.0	≥2.95	≥2.95	≥3.00	≥2.95	≥2.98	≥2.96	≥2.95	≥2.95	≥2.95	≥2.93	≥2.90
Cold Crushing Strength (MPa)	≥40	≥35	≥30	≥40	≥35	≥30	≥40	≥35	≥30	≥40	≥35	≥30
Hot Modulus of Rupture (MPa) (1450℃, 30min)	≥6	≥5	≥4	≥8	≥7	≥6	≥8	≥7	≥6	≥12	≥10	≥8
Applicantion	The Slag Line, Sidewall and Bottom of Ladle Working Lining.

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