Specifications

Insulation Expanded Vermiculite: 0.3-1mm, 1-2mm,1-3mm, 2-4mm
Note: The Size should be adjust according to customer's demands.

Data for reference:

Element: SiO2  MgO  Al2O3  Fe2O3 CaO  K2O

Content%37-43  11-23   9-17      5-18   1-2     5.5-7

Ph    Expansion Coefficient   Density

8-11    5-9times                120-300kg/m3

Expanded Vermiculite's Properties:  Fireproof, heat insulating, sound and

moisture absoring, light weight, non-toxic, ordorless, non-abrasive ect.

Applications:

 In Construction

 1. Fireproof Board

 2. Loosefill Insulation

 3. Construction Coatings

 4. Lightweight Concretes

 5. Vermiculite Plasters

In Industry:

1 .Thermal Insulation, refractory

2. Sound Absorption Loose Filling

3. Friction Linings

4. Gaskets or Seals

5. Packing Materials6.Vermiculite

In Agriculture:

1. Horticulture

2. Soil Improvement

3. Fertilizer Carrier

4. Hydroponics 

5. Animal Feedstuffs