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Rongsheng Fire Resistant Lightweight Refractory Bricks High Alumina Insulation Brick

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$Buy cheap Rongsheng Fire Resistant Lightweight Refractory Bricks High Alumina Insulation Brick from wholesalers$

$Buy cheap Rongsheng Fire Resistant Lightweight Refractory Bricks High Alumina Insulation Brick from wholesalers$
$Buy cheap Rongsheng Fire Resistant Lightweight Refractory Bricks High Alumina Insulation Brick from wholesalers$
$Buy cheap Rongsheng Fire Resistant Lightweight Refractory Bricks High Alumina Insulation Brick from wholesalers$

Rongsheng Fire Resistant Lightweight Refractory Bricks High Alumina Insulation Brick

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Brand Name :	RONGSHENG
Certification :	ISO9001

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Rongsheng Fire Resistant Lightweight Refractory Bricks High Alumina Insulation Brick

Rongsheng Fire-Resistant Light Weight Refractory Bricks High Alumina Insulation Brick

Product Description

$Rongsheng Fire Resistant Lightweight Refractory Bricks High Alumina Insulation Brick$

High Alumina Insulating Brick Description Light Weight High Alumina Brick, also known as high-aluminium heat insulating brick, Light weight high alumina bricks contain more than 48% alumina oxide. which has such advantages as high porosity, small volume density, good insulation effect, high mechanical intensity, small thermal conductivity and long service life. For various industrial kilns & furnaces, it is a kind of essential refractory for energy saving and temperature preservation. High Alumina Insulating Brick Features 1.Excellent strength at ambient and elevated temperatures. 2.High compressive strength. 3.Very low levels of iron and other impurities. 4.Lightweight and energy-efficient. 5.Lower heat storage than denser refractory. 6.Heats quickly and economically to operating temperature. 7.Low impurity content,and good thermal insulation performance.

$Rongsheng Fire Resistant Lightweight Refractory Bricks High Alumina Insulation Brick$

Specification

High Alumina Insulation Brick Technical Data:

Name	Light Weight High Alumina Brick
Name	LG-0.6	LG-0.8	LG-1.0
Volume Density(g/cm3)	0.6	0.8	1
Cold Compression Strength (Mpa)≥	1.96	2.94	4
Reheating Linear Change 1300℃12h(%)≤	1350 0.5	1400 0.5	1450 0.5
Thermal Conductivity Average Temperature 350±25℃(w/k•m)	0.25	0.32	0.45
0.1MpaRUL (℃) ≥	1300	1350	1380
Al2O3(%)≥	50	52	52
Fe2O3(%)≤	1.8	1.6	1.5
Maximum Using Temperature	1300	1350	1380

Product Application

$Rongsheng Fire Resistant Lightweight Refractory Bricks High Alumina Insulation Brick$

Product Tags:

Fire Resistant Lightweight Refractory Bricks

Fire Resistant Refractory Bricks

High Alumina Lightweight Refractory Bricks

$Quality Rongsheng Fire Resistant Lightweight Refractory Bricks High Alumina Insulation Brick for sale$

Rongsheng Fire Resistant Lightweight Refractory Bricks High Alumina Insulation Brick

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