Thermal Shock Resistant Silica Brick Insulating Firebrick Refractory With High Temp AIA-1 manufacturer from China Rongsheng Kiln Refractory Company Group

$Thermal Shock Resistant Silica Brick Insulating Firebrick Refractory With High Temp$

$Thermal Shock Resistant Silica Brick Insulating Firebrick Refractory With High Temp$
$Thermal Shock Resistant Silica Brick Insulating Firebrick Refractory With High Temp$

Thermal Shock Resistant Silica Brick Insulating Firebrick Refractory With High Temp

Place of Origin:

Guangdong, China (Mainland)


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Product Detail

Model No.: AIA-1

Thermal Shock Resistant Silica Brick Insulating Firebrick Refractory With High Temp

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Thermal Shock Resistant Silica Brick Insulating Firebrick Refractory With High Temp

Features

1. Excellent thermal shock resistance

2. Product has no size change, crack and deformation after more than 30 cycle times in1100°Cwater-cooling test, and can has repair operation directly without furnace shutdown under high temperature.

3. Direct operation without preheating

4. Good and stable chemical properties under high temperature

5. No impurity pollution, corrosion and peeling after repairing the coke furnace. Safe&Reliable after long-term use

6. Small bulk&density. Compared with other hot repairing materials, actual procurement cost is reduced.

Applications

Light weight silica brick is mainly used to preserve heat in glass industry, iron&steel industry and ceramic furnace.

Physical properties and chemical composition

Name	Zero Expansion Silica Brick for Coke Furnace
Item	Unit	Limit	Data Performance
Temperature	°C	≥	1600
Density	Kg/cm ³	≥	1850
SiO₂	%	≥	96
Al₂O₃	%	≤	3
Fe₂O₃	%	≤	0.2
CaO	%	≤	-
Apparent Porosity	%	≤	20
Thermal Expansion	% 1000°C	≤	0.2
Cold Crushing Strength	Mpa	≥	45
Thermal Shock Resistance	1100°C water cooling	>	30