Element

SiO2

AL2O3

MgO

CaO

FeO

Fe2O3

TiO2

Content(%)

41.2

12.68

24.22

0.96

1.54

4.06

1.33

Element

K2O

P2O5

H2O

Na2O

MnO

TiO

L.O.I

Content(%)

5.97

0.06

3

1.6

0.043

5.097

6.71

Size

(MM)

Density

(G/ML)

Specification

(%)

Moisture

 (%)

Impurity

(%)

Expansion

rate

(ML/G)

0.1-0.5

-

-

<3

-

4min

0.5-1

0.7-1.1

85min

5max

8max

4min

1-2

0.8-1.1

85min

5max

8max

7min

2-4

0.8-1.1

85min

5max

10max

 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