Monolithic Magnesia Refractory Coating for Tundish

Monolithic Magnesia Refractory Coating for Tundish is the symbol of longevity of conticaster. The product is applicable to working lining of different tundishs and it is one of the most economic materials for special steel com-casting tundish. The magnesia and magnesia-calcium coating made by our company are proved reliable in quality by many users. The paint can be spayed by machine or smeared buy hands. Besides,its service life is long and the disassembly of tundish is convenient and easy after application.

Monolithic Magnesia Refractory Coating for Tundish Characteristics:
Long Service Life
Convenient for Installation
High Working Temperature

Monolithic Magnesia Refractory Coating for Tundish Application:
as work lining of Tundish

Monolithic Magnesia Refractory Coating for Tundish Technical Data Sheet:

Item		Unit	Magnesia Coatings for Work Lining
			TMC-80	TMC-85	TMC-90
Chemical Composition	MgO	%	≥80	≥84	≥88
	Fe2O3	%	-	-	≤1.2
	CaO	%	-	-	≤1.5
	SiO2	%	-	-	≤5.5
Bulk Density	110℃x24h	g/cm3	≥2.0
Cold Crushing Strength	110℃x24h	MPa	≥4	≥4	≥8
	1500℃x3h	MPa	≥8	≥8	≥10
Permanent Linear Change	1500℃x24h	%	-3.5~0	-2.5~1.0	-2~1.0
Grain Size	＞2.0mm	%	≤17		13~17
	＜0.088mm	%	≥35		35~40
Method of Installation		-	troweling
Main Application		-	work lining of tundish