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Professional vermiculite insulation material supplier
3 Years
| Ask Lasest Price | |
| Model Number : | V-1200 |
| Brand Name : | Bluewind |
| Supply Ability : | 100000 Piece/Pieces per Month |
| Price : | $5.00 - $15.00/sets |
| Delivery Time : | 15workdays |
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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