castable for tundish

FOB Price

USD $800 - $4,500 / Piece

100 Pieces(Min.Order)

Product Details

Place of Origin:	Shandong, China	Shape:	Plate	Material:	Alumina Block
Al2O3 Content (%):	>75%	Brand Name:	LQ

castable for tundish
High strength
Good erosion resistance
Thermal shock resistance
Good stability

Chemical and Physical Properties		LQC- AC-70	LQC- AC-80	LQC- ACr-90	LQC- M-80	LQC- ML-85
Particle size (mm)	>0.5	<1	<1	<1	<1	<1
Particle size (mm)	≤0.076	≥50	≥50	≥50	≥50	≥50
Bending strength (MPa)	110⁰C	≥15	≥15	≥15	≥15	≥15
	800⁰C	20--25	20--25	20--25	20--25	20--25
	1000⁰C	≥50	≥50	≥50	≥50	≥50
	1350⁰C	≥60(1200)	≥60	≥60	≥60	≥60
Al₂O₃ + Cr₂O₃≥		70	80	90	-	75
MgO ≥		-	-	-	95	15
C		3	3	-	-	-

Various high property refractory castable

Chemical and Physical Properties		LQAL-70	LQAL -90	LQAL -95	LQALF -1	LQALF -2
Al₂O₃		78	90	95	90	95
SiO2		10	2	0.3	4	0.2
Bulk density g/cm³	110⁰C*24hr	2.8	3.0	3.1	3.0	3.1
	1000⁰C*3hr	2.85	3.0	3.05	3.0	3.05
	1550⁰C*3hr	2.85	3.0	3.0	2.95	3.05
Compressive strength (MPa)	110⁰C*24hr	60	80	100	120	150
	1000⁰C*3hr	65	90	120	150	180
	1550⁰C*3hr	100	120	120	150	180
Bending strength (MPa)	110⁰C*24hr	9.0	12	12	10	10
	1000⁰C*3hr	8	18	20	25	25
	1550⁰C*3hr	10	20	28	31	32
Bearing temperature ⁰C		1780	1780	1780	1780	1780

Jinan Linquan Industry and Trade Group Co., Ltd

Linquan Trade, Serve The World.

Jinan Linquan Import And Export Co., Ltd.: Contact namesusan liu; Phone86-531-87061162; AddressNo. 595, Jingsi Road, Huaiyin Dist.

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