Specifications
Factory. Fire protection A1,heat insulation, harmlessness, used for fireplace, stoves, wall, firedoor core, pipe protection.?
VMC?brand?vermiculite?boards?select?the?best?expanded vermiculite?in?China?as? raw?material.?
Specializing?in?the?high-quality?products.
We?can?supply?vermiculite?panels/bricks?with?almost?any?size, pattern?or?shape.? No?matter?you?want? a?panel?to
fit?the?specific dimensions?and?pattern, or?just want?a?standard?size?panel?with?a decorative?face, ?we?will?do
our?best?to?meet your?requirement.
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Specification
Product? | Vermiculite?fire?brick |
Density | 400,450,500,600,700,800,900kg/m3 |
Specification? | 2400×1220mm,2100×900mm,1000×?610mm,?irregular?vermiculite?products. Customized?size?are?available |
Thickness? | 20-50mm |
Packing? | Strong?wooden?pallet,?coated?with?film? |
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Maximum?service?temperature?(°C) | 1100 |
Continuous?working?temp?(°C) | 1000 |
Compressive?strength?(Mpa) | 0.8-3 |
Total?porosity?(%) | 60-74 |
Liner?reheat?shrinkage?(24H?@?900°C?%) | <3 |
Thermal?conductivity?(W/mk) @200°C @400°C @600°C | ? 0.1-.04 0.12-0.16 0.14-0.18 |
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