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$Yuzhou Sandu RefractoryCo.,Ltd$

Yuzhou Sandu RefractoryCo.,Ltd
[China]

Address:
Niezheng Tai Rd Xuchang Henan China

Phone:
86-0374-8368238

Contact name:
Sunny zhang , sales manager

Yuzhou Sandu RefractoryCo.,Ltd

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Origin

China

Item		Fire Clay Brick	High Alumina Brick
Item		SK34	SK35	SK36	SK37
Al₂O₃ (%) ≥		42	48	55	65
Fe₂O₃ (%) ≤		1.7	2.0	2.0	2.0
Refractoriness (^oC) ≥		1750	1760	1770	1790
Refractoriness under Load, 0.2MPa, (^oC)≥		1430	1450	1480	1500
Linear Change(%)	1450^oC×2h	0~-0.3	0~-0.2	-	-
Linear Change(%)	1500^oC×2h	-	-	0~-0.2	0~-0.2
Porosity (%) ≤		16	18	19	19
Cold Crushing Strength(Mpa)≥		49	49	49	58.8

Related Keywords: alumina brick , refractory brick , brick

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