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Place of Origin : Shenzhen, China
Model Number : V-1200
Brand Name : Bluewind
Packaging Details : Fumigation free pallet and cardboard for the angle protecting
Supply Ability : 500000 Piece/Pieces per Month
MOQ : 1000 sets
Price : $5.00 - $12.00/sets
Delivery Time : 15workdays
Shape : Block
Material : Vermiculite
SiO2 Content (%) : 45-48%
Al2O3 Content (%) : 13-16%
MgO Content (%) : 14-20%
CaO Content (%) : 1.5-3%
Refractoriness (Degree) : Common (1580°< Refractoriness< 1770°)
Processing Service : Punching, Cutting, Moulding
Product name : Vermiculite insulation board
Application : Premix condensing boiler
Size : Customized Size
BULK DENSITY : 900 Kg/m3
Cold Crush Strength : 6 Mpa
Raw material : Exfoliated vermiculite
Advantage : Life Long; energy saving; lower consumption
Keyword : 10 years service
Sample : Avaliable
Refractoriness / C : 1200
Port : Tianjin Port









| Physical parameter | | | | |||
| Density (kgs/m3) | 700 | 800 | 900 | |||
| Max temp. | 1150 ℃ | 1150 ℃ | 1150 ℃ | |||
| Strength | 4.5/2.0 MPa | 5.5/2.1 MPa | 6.2/2.2 MPa | |||
| Linear shrinkage | 1% | 1% | 1% | |||
| Thermal conduct. | | | | |||
| @ 200 ℃ | 0.14 W/m.k | 0.16 W/m.k | 0.18 W/m.k | |||
| @ 400 ℃ | 0.16W/m.k | 0.18 W/m.k | 0.2 W/m.k | |||
| @ 600 ℃ | 0.18 W/m.k | 0.2 W/m.k | 0.22 W/m.k | |||
| Chemical parameter | | | | |||
| SiO2 | 43-46 % | 43-46 % | 45-48 % | |||
| Al2O3 | 10-13 % | 10-13 % | 13-16 % | |||
| Fe2O3 | 4-6 % | 4-6 % | 4-6 % | |||
| TiO | 1-2 % | 1-2 % | 1-2 % | |||
| MgO | 16-23 % | 16-23 % | 14-20 % | |||
| K2O | 7-10 % | 7-10 % | 5-8 % | |||
| Na2O | 1-2 % | 1-2 % | 1-2 % | |||
| LOI @ 1000 C | 4-6 % | 4-6 % | 3-5 % | |||
| Standard size & Thickness | | | | |||
| 1005*615 mm | 10-60 mm thickness | 10-60 mm thickness | 10-60 mm thickness | |||
| 1225*615 mm | 10-60 mm thickness | 10-60 mm thickness | 10-60 mm thickness | |||



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Heatproof Vermiculite Fireproof Insulation Board 900Kg/M3 Anti Corrosion Images |