Specifications
vermiculite bricks1.no asbestos 2. manufactory for vermiculite 3.by SGS test
exfoliated vermiculite:
Silver raw vermiculite
1. Size: <0.3mm, 0.3-1mm, 1-2mm, 2-4mm, 4-8mm.
2. Expansion Rate: 5-9times
3. Density after expansion: 80-200kg/m3
Specification of Silver Raw Vermiculite | ||||
Item | Density | Impurity | Moisture | Expansion coefficient |
4-8mm | 0.8-1.1 | Max. 3% | Max. 3% | Min. 8times |
2-4mm | 0.8-1.1 | Max. 5% | Max. 3% | Min. 8times |
1-2mm | 0.8-1.1 | Max. 8% | Max. 3% | Min. 6times |
0.3-1mm | 0.7-1.1 | Max. 8% | Max. 3% | Min. 5times |
Remark: |
Golden raw vermiculite
1. Size: 80mesh, <0.3mm, 0.3-1mm, 1-2mm, 1.5-2.5mm, 1-3mm, 2-4mm, 3-8mm
2. Expansion Rate: 5-9times
3. Density after expansion: 120-200kg/m3
SPECIFICATION of Golden Raw Vermiculite | ||||
Item | Impurity | Moisture | Expansion coefficient | Sand Content |
3-8mm | Max. 3% | Max. 3%. | Min. 8 times | < 15% |
1.5-2.5 mm | Max. 5% | Max. 3% | Min. 7times | < 15% |
0.3-1mm | Max. 8% | Max. 3%. | Min. 5times | < 15% |
Silver expanded vermiculite :
1.size:40-80mesh ,20-40mesh,10-40mesh,1-3mm,2-4mm,3-8
mm,4-8mm
2.Density :120-200kg/m3
Golden expanded vermiculite:
- size: 80mesh, 20-40mesh, 40-60mesh, 0.3-1mm, 1-3mm, 2-4mm, 3-8 mm
- Bulk Density: 120-200kg/m3