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Light Weight Heavy Duty Silica Brick Kiln Refractory Bricks SiO2 91%

$Buy cheap Light Weight Heavy Duty Silica Brick Kiln Refractory Bricks SiO2 91% from wholesalers$

$Buy cheap Light Weight Heavy Duty Silica Brick Kiln Refractory Bricks SiO2 91% from wholesalers$
$Buy cheap Light Weight Heavy Duty Silica Brick Kiln Refractory Bricks SiO2 91% from wholesalers$
$Buy cheap Light Weight Heavy Duty Silica Brick Kiln Refractory Bricks SiO2 91% from wholesalers$
$Buy cheap Light Weight Heavy Duty Silica Brick Kiln Refractory Bricks SiO2 91% from wholesalers$

Light Weight Heavy Duty Silica Brick Kiln Refractory Bricks SiO2 91%

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Brand Name :	Rongsheng
Certification :	ISO9001
Model Number :	QG-0.8/1.0/1.2
Price :	200-1000USD
Delivery Time :	20-30DAYS
Payment Terms :	TT； L/C
Supply Ability :	2000tons /month

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Light Weight Heavy Duty Silica Brick Kiln Refractory Bricks SiO2 91%

Heavy Duty Silica Insulation Brick For Glass Melting Furnace And Ceramic Firing Kiln

Features

1. High refractoriness
2. Low thermal shock resistance
3. No pollution to glass liquid
4. Low bulk density

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

Item	QG-0.8	QG-1.0	QG-1.1	QG-1.15	QG-1.2
SiO2 %	≥88	≥91	≥91	≥91	≥91
Bulk Density g/cm3	≤0.85	≤1.00	≤1.10	≤1.15	≤1.20
Cold Crushing Strength Mpa	≥1.0	≥2.0	≥3.0	≥5.0	≥5.0
0.2Mpa Refractoriness Under Load T0.6 °C	≥1400	≥1420	≥1460	≥1500	≥1520
Permanent Linear Change On Reheating(%)1450°CX2h	0~+0.5	0~+0.5	0~+0.5	0~+0.5	0~+0.5
20-1000°C Thermal Expansich10-6/°C	1.3	1.3	1.3	1.3	1.3
Thermal Conductivity (W/MK) 350°C	0.55	0.55	0.60	0.65	0.70

Product Tags:

silicon carbide bricks

alumina silica fire brick

$Quality Light Weight Heavy Duty Silica Brick Kiln Refractory Bricks SiO2 91% for sale$

Light Weight Heavy Duty Silica Brick Kiln Refractory Bricks SiO2 91%

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Thermal Shock Resistant Silica Brick Insulating Firebrick Refractory With High Temp

Company Info.

Zhengzhou Rongsheng Refractory Co., Ltd.

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Light Weight Heavy Duty Silica Brick Kiln Refractory Bricks SiO2 91%

Light Weight Heavy Duty Silica Brick Kiln Refractory Bricks SiO2 91%

Light Weight Heavy Duty Silica Brick Kiln Refractory Bricks SiO2 91%

silicon carbide bricks

alumina silica fire brick

Light Weight Heavy Duty Silica Brick Kiln Refractory Bricks SiO2 91%

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