Cheap Price Natural Lava Rock Volcanic Stone for Filter/Water Treatment /Garden Paving

Product Details
Customization: Available
Stone Form: Block
Surface Finishing: Split
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Registered Capital
5000000 RMB
Plant Area
101~500 square meters
  • Cheap Price Natural Lava Rock Volcanic Stone for Filter/Water Treatment /Garden Paving
  • Cheap Price Natural Lava Rock Volcanic Stone for Filter/Water Treatment /Garden Paving
  • Cheap Price Natural Lava Rock Volcanic Stone for Filter/Water Treatment /Garden Paving
  • Cheap Price Natural Lava Rock Volcanic Stone for Filter/Water Treatment /Garden Paving
  • Cheap Price Natural Lava Rock Volcanic Stone for Filter/Water Treatment /Garden Paving
  • Cheap Price Natural Lava Rock Volcanic Stone for Filter/Water Treatment /Garden Paving
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Basic Info.

Model NO.
Lava Rock
Feature
Wear-resistant
Color
Black
Application
Wall
Size
Size 2-3mm, 3-5mm, 5-7mm, 10-20mm etc
Thickness
20mm
Technics
Flamed
Certification
CE
Packaging
Woven Bag
Name
Natural Sandstone
Surface Treament
Honed, Sawn, Natural
Multiclor
Available
Port of Loading
Xiamen
Transport Package
Woven Bag
Specification
all are available
Trademark
sunlight stone
Origin
Xiamen China
HS Code
25084000
Production Capacity
3000 Metric Ton/Per Month

Product Description

Sunlight Stone Supply Cheap Price Natural Lava Rock Volcanic stone for Filter/Water Treatment /Garden Paving.

Keywords: black basalt,basalt tiles,honed basalt,black stone,Basalt stone,Basalto,Volcanic Stone,Lava Stone,Andesite Stone


Lava stone is a natural volcanic rock that is quarried, which contains many kinds of mineral materials, such as silicon, magnesium, nickel,etc.
Lava rock is the output of melted rock from volcanoes that has cooled down. The natural colors range from dark reddish to deep brown and black. Smaller rocks are used for a permanent mulch while larger ones are available as prominent landscaping features.

Volcanic stone has red, black, blue, gray, and so on. The colors vary in weight and the uses vary. It is a gas-rich melt slurry sprayed into the air to condense, the gas contained in it swells and escapes, leaving pores, forming a slag-like appearance, black, dark brown, and the pores are often irregular, round and oblong, and the size It ranges from a few millimeters to 10 centimeters and is distributed around the crater.

1.Shape 

Shape: LAVA with hole;No pointed particle shape, small resistance to water flow, not easily blocked, uniform distribution  of water and air, rough surface

2.Color

Color: Natural Red, black, blue, gray, and so on

3.Chemical composition of volcanic stone:

SiO2 CaO MgO Fe2O3 Al2O3 K2O Na2O FeO CL-- L.O.L
52.54% 8.57% 2.49% 10.00% 17.00% 2.50% 2.93% 1.36% 0.01% 4.95%
Bulk Density


     kg/m3
Loose bulk density
   kg/m3
Moisture
      
      %
Heat conductivity coefficient           w/(m.k) Water absorption
      %
Cylinder pressure strength
     Mpa
softening coefficient
450-600 540 <1 0.325 21 2.216 0.84

4.use of lava rock:

Application  1) Construction
2) Water conservancy
3) Grinding 
4) Filter material
5) Barbecue charcoal
6) Garden landscaping,
7) Soilless culture
8) Ornamental stone

 

5.Size of Volcanic Stone

Size

3-5mm

5-10mm

10-20mm

20-30mm

30-40mm

30-50mm

50-100mm


Cheap Price Natural Lava Rock Volcanic Stone for Filter/Water Treatment /Garden Paving
Cheap Price Natural Lava Rock Volcanic Stone for Filter/Water Treatment /Garden Paving
Cheap Price Natural Lava Rock Volcanic Stone for Filter/Water Treatment /Garden Paving
Cheap Price Natural Lava Rock Volcanic Stone for Filter/Water Treatment /Garden Paving
Cheap Price Natural Lava Rock Volcanic Stone for Filter/Water Treatment /Garden Paving
Cheap Price Natural Lava Rock Volcanic Stone for Filter/Water Treatment /Garden Paving
Cheap Price Natural Lava Rock Volcanic Stone for Filter/Water Treatment /Garden Paving
Cheap Price Natural Lava Rock Volcanic Stone for Filter/Water Treatment /Garden Paving
Cheap Price Natural Lava Rock Volcanic Stone for Filter/Water Treatment /Garden Paving
Cheap Price Natural Lava Rock Volcanic Stone for Filter/Water Treatment /Garden Paving
Cheap Price Natural Lava Rock Volcanic Stone for Filter/Water Treatment /Garden Paving
Cheap Price Natural Lava Rock Volcanic Stone for Filter/Water Treatment /Garden Paving


 
Contact information as follows:
 
Tel: 86-592-7075015
Fax: 86-592-5706624
Cell Phone:86-13959256081
Website:sunlightstone.en.made-in-china.com


 

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