Ladle Refractories

$Ladle Unshaped Refractory Material$ $Ladle Unshaped Refractory Material$ $Ladle Unshaped Refractory Material$

Ladle Unshaped Refractory Material

Product description: Ladle unshaped refractory material uses high quality calcined magnesia and magnesite calcium materials as raw material. Raw materials of certain proportion particle sizes mixes with different kinds ad
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Ladle Unshaped Refractory

Ladle unshaped refractory material uses high quality calcined magnesia and magnesite calcium materials as raw material. Raw materials of certain proportion particle sizes mixes with different kinds additives and organic-inorganic composite binding agent, we can get this high quality product. Ladle unshaped refractory is characterized by good transportaion, wettability, high adhesion rate, small resilience, strong spalling and erosion resistance, it can get hard in a very short time.

Item Brand Product Name		Corundum self-flow castable	Magnesite Ramming Mass	High Alumina Castable	Alumina magnesium Fire Clay		Chrome Filler Sand
Item Brand Product Name		RUI－ACF90	RUI－MRM95	RUI－BC70	RUI－LMN		RUI－Ge30
Chemical Index （%）	Al2O3≥	90	－	70	50	SiO2≤40
	MgO+Cr2O3≥	－	95	－	MgO≥30	Fe2O3≤25
	Cr2O3	CaO≤2.5	－	CaO≤2.5	－	25－30
（g/cm3）B.D ≥ Bulk Density	110℃×24h	3.0	2.95	2.70	－	2.0
Cold Modulus of Rupture （MPa） CMOR ≥	110℃×24h	12	6.0	6.0	1.5	Water ≤0.5%
Cold Modulus of Rupture （MPa） CMOR ≥	1500℃×3h	15	10	12	5.0	－
Cold Crushing Strength （MPa）C.C.S ≥	110℃×24h	60	30	40	－	－
Cold Crushing Strength （MPa）C.C.S ≥	1500℃×3h	80	75	70	－	－
Linear Change Rate （%）	1500℃×3h	0- +1.0	0- +1.0	±1.0	－	－
Application		Ladle, Tundish well block round gaps		Ladle, Tundish permanent layer	Constructing lining bricks	Nozzle well block holes fillers