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Exfoliated Vermiculite 3
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Exfoliated Vermiculite

 

Vermiculite is a hydrous iron magnesium phyllosilicate mineral. It exfoliates when heated in 760-1000°C. Expanded vermiculate is more than 5-15 times the original volume.

Vermiculite contents rich elements like nitrogen, phosphorus, aluminum, iron, magnesium and silicates. Exfoliated vermiculite particles have higher cation exchange capacity and its characteristics are lightweight, incombustible, fireproofing, highly heat insulating, non-toxic, highly absorbent, sound-absorbing. Therefore, Vermiculite is wildly used in many different kinds of fields.

 

Application

l   Absorbent Socks

l   Horticulture

l   Fireproof Filling Material

l   Scented Sachet

l   Packing Material

l   Insulation Filling Material

 

Chemical Components (%)

SiO2

Al2O3

Fe2O3

FeO

CaO

37.56

11.85

5.15

1.54

1.51

MgO

TiO2

K2O

P2O5

S

22.44

1.05

6.39

0.085

0.046

MnO

TiFeO

L.O.I.

PH

 

0.030

5.71

6.71

7-8

 

 

Topcover Specification

ITEM

SPEC.

A1

48 mm

A2

24 mm

A3

12 mm

A4

0.51 mm

A5

0.40.8 mm (2040 mesh)

A6

0.20.4 mm (4060 mesh)

A7

0.2 mm (60 mesh)

 

All Products 949153