Refractory - Sekyung Corporation

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Sekyung Corporation
[Korea]

Address:
Suite 1108, Jeil Building., 256-13, Gogduck-dong Mapo-gu Seoul 121-758 Korea

Phone:
82-2-7030076

Contact name:
Jae-nam Shim , Director

$Refractory$

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Monolithics Basic Refractories for Electric Arc Furnace Tundish Coating

Basic Spray and Stamp Standard Data

BRAND \ PROPERTIES		EAF SPRAY		EAF STAMP			T/D COATING		RAMMING
BRAND \ PROPERTIES		GUNNITE -90	GUNNITE -85	STANITE -98	STANITE -95	STANITE -90	COTUN -87T	KERMA G LTD-90	NZ-RAM
Refractoriness (SK)		40	40	40	40	40	-	-	Max Temp 1650'C
Material Required for Estimating (kg/m³)		2.25	2.2	2.8	2.75	2.75	1.8-1.9	1.60	2.3
Permanent Linear Change at 1,500˚C X 3hrs (%)		-	-	-	-	-	-1.0	-0.3	+0.1
Chemical Composi tion (%)	Al₂O₃	-	-	-	-	-	-	-	-
	MgO	91.5	87.0	98.5	95.8	90.5	86.0	86.5	85.0
	CaO	1.35	1.8	0.15	0.4	1.0	1.7	2.0	-
	Fe₂O₃	1.05	1.2	0.6	0.9	1.1	-	0.2	SiC+C10
	SiO₂	-	-	-	-	-	3.9	-	-
Packing (kg/Bag)		500					-	-	-
Band System		-	-	-	-	-	Organic	Chemical	Chemical
Characteristics		Corronsion Resistance					Trowelling	G,T	-
Application		Hot Gunning Repairs		Hearth Repairs			Wear Linning		T/D, L/D Nozzle Seating