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Place of Origin : Shenzhen, China
Model Number : BWV-VIP100
Brand Name : Bluewind
Packaging Details : Paper carton + Fumigation free pallet
Supply Ability : 1500000 Set/Sets per Month
MOQ : 1000 sets
Price : $8.00/sets 1000-9999 sets
Delivery Time : 15workdays
Shape : Block
Material : Vermiculite
SiO2 Content (%) : 48%
Al2O3 Content (%) : 13%
MgO Content (%) : 20%
CaO Content (%) : 2%
Refractoriness (Degree) : Common (1580°< Refractoriness< 1770°)
Processing Service : Moulding
Color : Silver
Size : D 20 * 2 cm
Product name : Vermiculite board
Density : 900 kgs/m3
Packing : Paper carton
Usage : Wall hung condensing boiler
HS CODE : 68069000
Service : OEM
Sample : Provided
Feature : Long life
Port : Xiamen/Shenzhen
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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OEM Gas Boiler Fire Brick Blocks For Stove Vermiculite Material Images |