Borosilicate Foam Glass Lining Brick

Model:	-
Brand:	DEHE
Origin:	-
Category:	Construction & Decoration / Heat Insulation
Label:	Foam Glass , Cellular Glass , Foam Material
Price:	¥1 / pc
Min. Order:	1 pc

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Product Description

1. Borosilicate foam glass, B203 containing, has good resistance to both acid and alkali, so it is a good protection layer to acid condensation produced from wet desulphurization.

2. It works as a barrier to the alteration of high temperature and low temperature inside chimney, thus relief the chimney wall from thermal stress, and extend the service life of chimney.

3. The compression strength of B203 containing foam glass brick reaches more than 1.5MPa, which significantly exceeds the requirement of chimney liner, in a way offers potential to reduce the cost of the chimney.

4. Cellular Glass is coefficient is less than 0.058 w/m.k， and its service life is the same as the chimney itself.

Physical Parameters

Item	Performance Indicators		Test Methods
Type	DH-180	DH-190	JC/T647-2005
Bulk Density:kg/m³	180±10	190±10
Thermal Conductivity:W(m.k)25℃	≦0.056	≦0.058
Compressive Strength:Mpa	≧1.5	≧2.0
Compressive Strength:Mpa	≧1.2	≧1.7
Water Absorption:%	≦0.2	≦0.2
Combustion Performance	Class A
Acid Resistance(40% Sulfuric Acid Soaking for 30 Days at Room Temperature)	≧0.95%
Heat Resistance	≧0.95%