We are a quarrier of black lava stone.black lava stone is formed in volcanic after thousands of years. The black lava rock is in natural of light, multihole, many mineral substances, landcaping, environmetal and heathy.
Usage&Function of lava rock for landscaping
1.Gardeners and garden architects use lava rocks for decorative and water retaining purposes.
2.The lava stones can be placed on pathways to give a colorful design effect, or used as
border decorations.
3.Smaller lava rocks are used as mulch to collect water and to avoid erosion.
4.The porous material--lava rocks easily stores water on hot days and supplies roots
with the liquid.
5.Heat retained in the lava stones throughout the day will be released during the night, which gives the ground a balanced temperature level.
Specifications of Lava Rock for Landscaping
Performance index | unit | Test result |
Bulk density | Kg/m3 | 430-870 |
Water absorption | % | 11.7-17.03 |
Loose bulk density | Kg/m3 | 520 |
cylinder pressure strength | Mpa | 1.218 |
Moisture | % | 1 |
mechanical strength | Mpa | 5.08 |
thermal conductivity | w/(m.k) | 0.326 |
coefficient of softing | Kr | 0.84 |
apparent density | Kg/m3 | 640-860/(390*240*190) |
Hollow ratio | % | 48/(390*240*190) |
Usage of Lava Rock
1.lava rock for Contruction
2. lava rock for Water Conservancy
3. lava rock for Grinding
4. lava rock for Filter medium
5. lava rock for Barbecue
6. lava rock for Garden lanscaping
7. lava rock for Agriculture,soiless culture
8. lava rock for Ornamental products
9. lava rock for Alternative Therapy
10. lava rock for Deodorizers
Products for Lava rock
lava rock,cooking lava rock,gas grills lava rock, lava rock grill stone, cooking hot rocks
lava stone cooking, grill lava stone, lava stone grill, lava rock grill, gas rock grill, electric grill lava rock.
Aquarium air stone, grill lava stone, aquarium fish accessories, red aquarium rock,aquarium ornaments,aquarium water filter medium.
Lave paver, lava kerbstone, lava mosaic, lava stone, lava steps,red lava, black lava, lave, lava stone cooking, stone cooking, cooking stones etc.
lava paver/lava wall panels
lava planter pot
lava brick
Quarry of Lava Rock for Landscaping
Lava Rock Size
1-3cm,3-5cm,5-8cm,8-10cm,10cm up
Packing of Lava Rock For Landscaping
EASTWOOD STONE® specilized in marble and granite stone products,our marble factory equipped with more than
30 sets of advanced stone processing machines such as Gang saw, infrared ray cutting machine, Automatic polishing machine, Bridge Filling, Polishing,Grinding,Waterjet machine, Cutting etc. The annual production capacity of this plant is 500000 square meters of granite, marble and others products.