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Volcanic Rock

  Features of Volcanic Stone



    1.Porous ,light weight, high strength.


    2.Containing sodium, magnesium, aluminum, silicon, calcium, titanium, manganese, iron, nickel, cobalt, molybdenum etc


    3.Far infrared magnetic wave.


    4.Thermal insulation, heat preservation, sound absorption.


    5.Fireproofing, acid and alkali resistance, corrosion resistance.


    6.No pollution ,no radiation.

DETAILED INTRODUCTION

Chemical composition of Volcanic Stone


Element

SiO₂

CaO

MgO

Fe₂O₃

FeO

Al₂O₃

TiO₂

K₂O

Na₂O

Content%

53.82

8.36

2.46

9.08

1.12

16.89

0.06

2.30

2.55


Size of Volcanic Stone


Size

3-5mm

5-10mm

10-20mm

20-30mm

30-40mm

30-50mm

50-100mm

APPLICATION

Application of Volcanic Stone


Application

  1. Construction

  1. Water conservancy

  1. Grinding

  1. Filter material

  1. Barbecue charcoal

  1. Garden landscaping,

  1. Soilless culture

  1. Ornamental stone