Shijiazhuang Mining Technology Co., Ltd.

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Types of Vermiculite

 

Golden raw vermiculite

Golden exfoliated vermiculite

Silver raw vermiculite

Silver exfoliated vermiculite

0.3-1mm

0.3-1mm

0.3-1mm

0.3-1mm

1.5-2.5mm

1-3mm

1-2mm

1-3mm

2.5-6mm

2-4mm

2-4mm

2-4mm

3-8mm

4-8mm

4-8mm

4-8mm

Other specification: 20-40mesh,60mesh,80mesh,100mesh,325mesh etc

 

Chemical Composition of Vermiculite


Silver Vermiculite

ELEMEMT

SiO2

Al2O3

Fe2O3

CaO

MgO

TiO2

K2O

CONTENT%

37.56

11.85

5.15

1.51

22.44

1.05

6.39

Golden Vermiculite

ELEMEMT

SiO2

Al2O3

Fe2O3

CaO

MgO

TiO2

K2O

CONTENT%

43.75

15.55

15.8

1.32

8.98

1.67

5.19



Application of Vermiculite

 

In Industry

Gaskets or Seals

Fireproofing

Insulation in steelworks and foundries

Packing Materials

Friction Linings

Refractory products

In Agriculture

Soil Improvement

Fertilizer Carrier

Horticulture

Hydroponics 

Animal Feedstuffs

In Construction

Fireproof Board  

Loose fill Insulation

Construction Coatings 

Lightweight Concretes

Vermiculite Plasters

Bitumen coated vermiculite plates


Application scenarios

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