SiO2	CaO	MgO	Fe2O3	FeO	Al2O3	TiO2	K2O	Na2O
53.82%	8.36%	2.46%	9.08%	1.12%	16.89%	0.06%	2.30%	2.55%

Chemical composition

 

 

SiO2	CaO	MgO	Fe2O3	Al2O3	K2O	FeO	Na2O	TiO2
53.82%	8.36%	2.46%	9.08%	16.89%	2.3%	1.12%	2.55%	0.06%

 

 

Introduction of Volcanic stone

 

a.Volcanic stone is a functional kind of environmental protection material.

 

b.It is a kin of precious and polyporous stone,and formed by volcanic glass,mineral and air bubble in the process of volcanic eruption.

 

c.It contains sodium,magnesium,aluminum,silicon,calcium,titanium,manganese,iron,nickel,cobalt,molybdenum,and other dozens of minerals and trace elements.

 

d.It has no radiation.

 

e.It has far infrared magnetic wave,natural stone.

 

Application

 

Vesuvianite is used in construction,irrigation works,grinding,adsorption,fresh curent,filter material,barbecue charcoal,garden scene,soilless culture,etc.It is also a perfect material used in hot stone therapy,which is good to Promote the body's metabolism.

Feature

1.It has lots of holes.

2.Weight is very light.

3.Perfect intensity

4.Heat preservation and thermal insulation, noice insulation.

5.Fireproofing

6.Corroson and acid-base resisting

7.Non-pollution and no radioactivity, environment protection