Price:Negotiable

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Description:

1, light in weight
2, low density
3, fireproof and waterproof
4, no pollution

 

BasicFeatures:

 

 Foam glass is a materialwith equally closed cells inside obtained by using quartz sandpowder or cullet as the base, added with additives, such as foamingagents and accelerating agents, etc. to form glass batch aftersuperfine crushing and uniform mixing, and then to melt, foam andanneal. It belongs to inorganic glass and airtightlacunaryfoam materials, withmany excellent features such as low density, lowcoefficientof heatconductivity, none moisture permeation, low coefficient of waterabsorption, non-inflammable, mold resistant, high mechanicalstrength, easy to process, corrosion resistance, toxic free, stableperformance under the temperature between -200°C and 500°C.Meanwhile the thermal insulation glazed hollow bead has gooddurability, hard quality and high surface strength. Easy to inciseand convenient to construct. The foam glass can be made to colorfulmaterials and could be used as decoration. Usually, the common heatinsulation materials do not possess all abovecharacteristics.

 

Applications:

 

Thecharacteristics of the foam glass enable it the ability to besafely and durably applied under deep-cold, underground, orstringent environment of inflammable and explosive, moisture orchemical corrosion. Thus it is widely used for petroleum, chemical,underground project, shipbuilding and the national defense warindustry’s heat-insulation and cold preservationengineering.

Asusing for wall heat insulation, foam glass owns all advantages thepresent common used heat-insulation materials have. And itfunctions as decorative and durable materials that others lacked.When using for wall thermal insulation, it just need to plaster bypolymer cement mortar and will be strong bond.

 

Performanceindexes:

 

 

Item	Unit	Index	Remarks
Density	Kg/m³	150	Higher than NationalStandard
Compression Strength	MPa	≥0.8	Higher than NationalStandard
Rupture Strength	MPa	≥0.7	Higher than NationalStandard
Volume waterabsorption	%	≤0.2	Higher than NationalStandard
Thermal Conductivity	W/m.k	0.06±0.005	Higher than NationalStandard
Lineal ExpansionCoefficient	1/°C	9x10—6	Higher than NationalStandard
Fire-protectionRating		A	A