Vermiculite
1.Vermiculite Features after expansion:
*Fireproof * heat insulating *sound and moisture absoring * light weight * non-toxic * odorless * non-abrasive ect.

2. Vermiculite Size
Expanded vermiculite
Golden:
40-80mesh ,20-40mesh,10-40mesh,1-3mm,2-4mm,3-8 mm,4-8mm
Silver:
40-80mesh ,20-40mesh,10-40mesh,1-3mm,2-4mm,3-8
mm,4-8mm
Raw vermiculite:
Golden:
0.3-1mm,1-2mm,1.5-2.5mm,1-3mm,2-4mm,3-8mm,4-8mm
Silver:
0.3-1mm,1-2mm,2-4mm,4-8mm
Note: The Size should be adjust according to customer's demands.

3. Physical and Chemical Analysis
Element
SiO2
MgO
Al2O3
Fe(Fe2O3+FeO)
CaO
Na2O
K2O
Content%
33.55
23.8
13.4
3.81
1.37
1.24
6.42

Ph
Expansion Coefficient
Density

8-11
5-10times
90-200kg/m3


Vermiculite 
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 Materials
In Agriculture:

1. Horticulture
2. Soil Improvement
3. Fertilizer Carrier
4. Hydroponics
5. Animal Feedstuffs

5.Quality Control:
As samples confirmed by buyer, Or manufacture by certificate of quality, Or by CIQ (or SGS) inspection .

6.Price and other terms
Please contact us to negotiate and /confirm/i