Henan, China
Year of Establishment:
Management System Certification:
ISO 14001
Main Markets:
Europe, Southeast Asia/ Mideast, East Asia(Japan/ South Korea)
International Commercial Terms(Incoterms):
OEM/ODM Service
Sample Available

Silica Insulation Bricks, Refractory Brick, Fire Brick manufacturer / supplier in China, offering High Quality Lightweight Silica Insulating Brick for Furnace, Sic Heating Elements, 1700 1800 1900 Degree L W U Type Molybdenum Disilicide Rod Mosi2 Heating Elements, Mosi2 Heater Rod and so on.

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Supplier Homepage Products Insulating Fire Bricks High Quality Lightweight Silica Insulating Brick for Furnace

High Quality Lightweight Silica Insulating Brick for Furnace

Get Latest Price
Min. Order / Reference FOB Price
200 Pieces US $0.8-1.5/ Piece
Port: Tianjin, China
Production Capacity: 5000 PCS/Year
Payment Terms: L/C, T/T, D/P, Western Union, Paypal
Refractoriness (℃): 1580< Refractoriness< 1770
Feature: Long Time Materials
Type: Refractory Material
Shape: Brick
Material: Alumina Block
Sio2 %: Min 88

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Basic Info

Model NO.
Bulk Density g/cm3
Max 0.85
Cold Crushing Strength MPa
Min 1.0
Thermal Conductivity (W/Mk) 350ºC
Transport Package
1mt Jumbo Bag
HS Code
Silica insulation bricks
It is mainly made of top class silica, via shaping and burning under the high temperature, possesses high temperature resistant, high strength and low impurities, etc.
1) Good thermal insulaton effects
2) Good acid erosion resistance.
3) High softening point with temperature.
4) No shrink in burn repeatedly.
Stable Capability, High Quality, Excellent Service, Competitive price is the most important advantage of our products.
The main applications are the low temperature parts such as blast furnaces and hot blast furnaces, waste incinerators and glass melting furnaces.

Technical Data
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 ºC≥1400≥1420≥1460≥1500≥1520
Permanent Linear Change On Reheating(%)1450ºCX2h0~+0.50~+0.50~+0.50~+0.50~+0.5
20-1000ºC Thermal Expansich10-6/ºC1.
Thermal Conductivity (W/MK) 350ºC0.550.550.600.650.70

High Quality Lightweight Silica Insulating Brick for Furnace
High Quality Lightweight Silica Insulating Brick for Furnace

We can supply different series of Refractory Brickls, we also can supply goods as  your respective demands.


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