Color :Gold and silver
technique :expanded and unexpanded
Delivery time :10days
package :PPbags
Non-asbestos product
1.product introduction :
Vermiculite, chemical formula M g × (H2O) [Mg3 × (AlSiO3O10) (H2O)], is a magnesium water inclouded aluminum silicate secondary metamorphic minerals of layered structure. It likes mica in form, and usually come from weathered or hydrothermal alterated black (gold ) Mica. It will present a deflection shape after heat expansion and water loss, liking a leech pattern in form , so it gets the name vermiculite.
2.vermiculite kinds:
raw golden vermiculite ,
raw silver vermiculite ,
expanded golden vermiculite
expanded silver vermiculite ,
3.Vermiculite Size :
Raw gold vermiculite | 0-30um,0.3-0.65mm,0.65-1mm 20-40mesh,10-40mesh, ,0.3-1mm 1.5-2.5mm,1-2mm,2-4mm,3-8mm,4-8mm, |
Raw silver vermiculite | 0.25-0.7mm,0.3-1mm,1-2mm,2-4mm,3-8mm,4-8mm,20-40mesh,40-60mesh |
Expanded golden vermiculite | 0.3-0.65mm,0.65-1mm,1-2mm 2-4mm,1-3mm,0.3-1mm,3-6mm,4-8mm |
Expanded silver vermiculite |
0.3-1mm ,1-2mm,2-4mm,1-3mm,3-5mm,3-6mm,4-8mm |
Special size ,we can do ad client's requirements
4.vermiculite chemicals .
Composition | SiO2 | MgO | Al2O3 | Fe2O3 | CaO | K2O | ph |
Percentage | 37-42 | 11-23 | 9-17 | 3.5-18 | 1-2 | 5-8 | 7-11 |
5.packing :Tond bags or depand on client's requirements
6.vermiculite price is negotiated as per client's specifications ,quality,quantities
7.Contact person :Miss Sophie
Tel:86-0311-89687086
Phone :8613582186358
