Pumice stone wholesale price, lava rock, lava stone, volcanic stone

Pumice stone wholesale price, 1.Direct factory, 2.Fast delivery, 3.Wholesaler price, 4.large quantity in stock - details see: https://www.buildingsupplieshub.com/pumice-stone-wholesale-price-lava-rock-lava-stone-volcanic-stone-10036704
Type: BasaltPlace of Origin: China (Mainland)Brand Name: vscostoneColor: Red
Surface Finishing: TumbledStone Form: naturalStone Name: lava stoneusage: Tiles, cubestone, interior and exterior floor,stairs
Pumice stone wholesale price, lava rock, lava stone, volcanic stone
contact supplier for Pumice stone wholesale price, lava rock, lava stone, volcanic stone


Pumice stone wholesale price, lava rock, lava stone, volcanic stone

Product Info

1.Chemical composition:

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%

2.Physical properties

Volume-weight(kg/m3)

430-870

Water absorption

11.7-17.03%

Loose volume-weight(kg/m3)

520

Cylinder pressure strength

1.218Mpa

Moisture

1%

Mechanical Intensity

5.08Mpa

Heat conductivity coefficient w/(m.k)

0.326

Soften coefficient

0.84

Apparent density

Kg/m 3 640-860/(390*240*190)

Hollow ratio(%)

48/(390 *240 *190)

3.Usage

Lava is used in construction,irrigation works, grinding, 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


Any other inquiry, you can just call me, let's talk the details~My skype: shelleywu3

Packaging Detail:Outer in wooden crate,inner in plastic or foam. Details please check the follow photo
Delivery Detail:The normal delivery time is two weeks/ctn

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