MachineU > China Products > Chemicals > Inorganic Chemicals > Non-Metallic Products > Refractory
Zero Expansion Silica Brick
Zero Expansion Silica Brick
Zero Expansion Silica Brick
Zero Expansion Silica Brick
Specifications
Place of Origin :
Zhengzhou ,China
Brand Name :
Rongsheng
Certification :
ISO9001
Model Number :
QG-0.8/1.0/1.2
SiO2 :
≥96
Apparent Porosity :
≤20
MOQ :
1 TON
Price :
200-1000USD
Packaging Details :
packed on wooden pallets, with water-proof cover, and tightened with plastic/steel bandages
Delivery Time :
20-30DAYS
Payment Terms :
TT； L/C
Supply Ability :
2000tons /month
Description

Refractory Zero Expansion Silica Brick With Super Thermal Stability

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


Product tags

silica refractory brick

,

silica mullite brick

,

silicate brick
Send your message to this supplier
Send Now

Zero Expansion Silica Brick

Ask Latest Price
Product Detail
Place of Origin :
Zhengzhou ,China
Brand Name :
Rongsheng
Certification :
ISO9001
Model Number :
QG-0.8/1.0/1.2
SiO2 :
≥96
Apparent Porosity :
≤20
Contact Supplier
Zero Expansion Silica Brick
Zero Expansion Silica Brick

Zhengzhou Rongsheng Refractory Co., Ltd.

Verified Supplier
11 Years
henan, zhengzhou
Since 2011
Business Type :
Manufacturer
Main Products :
Kiln Refractory Bricks, Refractory Fire Bricks, High Alumina Refractory Brick
Total Annual :
20000000-50000000
Employee Number :
101~150
Certification Level :
Verified Supplier
Discover similar products
View More

Find Similar Products By Category:

Supplier Homepage Products Silica Refractory Bricks
MachineU China Products Chemicals Inorganic Chemicals Non-Metallic Products Refractory
Contact Supplier
Submit Requirement