Specifications
1.Silver expanded vermiculite2.Size:0.3-1mm1-3mm2-4mm3-6mm4-8mm
3.Manufacturer
4.All grades
5.High purity ,low price
Silver expanded /exfoliated vermiculite
1.Size:150mesh 200mesh 325mesh 400mesh 0-30um,
0.3-0.65mm0.65-1mm0.3-1mm1-2mm2-4mm,3-6mm,4-8mm,etc
2.Vermiculite features
Heat-resistant, corrosion-resistant, well-ventilation, water preservation, poisonless, odorless, low hardness, burning-avoidness, lighter.non-asbestos etc
3.Vermiculite Physical properties
Item | Specifications | Item | Specification |
Thermal Conductivity | 0.045 - 0.069w/m °C Under ambient conditions | asbestos | None |
Hardness | 1-1.5 | Compressive resistance | 100-150 Mpa |
Melting point | 1320°C-1370°C | Corrosion resistance | Alkali-resistant |
4.Vermiculite chemical properties
Element | SiO2 | MgO | Al2O3 | Fe2O3 | CaO | K2O | H2O | PH |
Content(%) | 37-43 | 11-23 | 9-17 | 3.5-18 | 1-2 | 5.5-7 | 5-11 | 7-11 |