Color: | Golden, Silver |
---|---|
Application: | Agricultural, Construction |
Shape: | Particle |
Feature: | Long Time Materials |
Type: | Refractory Materia |
Sample: | Free |
Customization: |
---|
Suppliers with verified business licenses
Expanded vermiculite is a kind of raw vermiculite which can expand several times to tens of times rapidly after being roasted at high temperature.
Chemical Properties
Composition
|
SiO2
|
MgO
|
Al2O3
|
Fe2O3
|
CaO
|
K2O
|
ph
|
Percentage
|
37-42%
|
11-23%
|
9-17%
|
3.5-18%
|
1-2%
|
5-8%
|
7-11
|
1.Widely used in construction, metallurgy, petroleum, shipbuilding, environmental protection, thermalinsulation, insulation, energy conservation and other fields.
2.It can be used as carrier, adsorbent, fixactive, and feed additive.
3.It can also be used in agriculture and gardening.
Suppliers with verified business licenses