Specifications
vermiculite fireclay brick for stoves1. material: vermiculite
2. tempreture:1100
3. sound insulation:40dB
?light weight vermiculite board for fireplace and stoves
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?1.?Product?specification?
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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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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? decorative?face,?we?will?do?our?best?to?meet?your?requirement.
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2. ?(1)?Chemical?composition
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Si (%) | Al (%) | Fe2O3 (%) | TiO2 (%) | MgO (%) | GaO (%) | K2O (%) | Na2O (%) | Loss?on?ignition?@1000°C |
41.20 | 12.68 | 4.06 | 1.33 | 24.22 | 0.96 | 5.97 | 1.60 | 6.0~7.5 |
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(2)Other?technical?index
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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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3.Superior?functions
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- A1?Grade?non-combustible?fire?rating.
- Excellent?fireproof?character.
- Heat?insulation?and?preservation.
- Sound?insulating?and?absorbing.
- Moisture?adjustment.
- Eco-friendly,?non-toxic?and?zero?radioactivity,?non-asbestos?.
- Excellent?workability.
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4.?Our?main?product?applications
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- vermiculite?board?be?used?in?fireproof?door?and?wall.
- vermiculite?board?be?used?in?fireplace?and?Storage?Heater.
- vermiculite?board?be?used?as?decoration?board?and?ceiling.
- vermiculite?board?be?used?as?Partition?Wall?Core?and?Sound???insulation?board?and?wall.?
- vermiculite?board?be?used?in?Electrolytic?cell.?
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5.?Our?service
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- ??We?only?focused?on?pruduction?of?various?kinds?of?vermiculite?products
- ??Across-the-board?service?
- ??Factory?visit
- ??Technical?consulting
- ??Product?design
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