Specifications
pumice stone1.No radiation
2.No permeation
3.No poisonousness
4.No odor
Name:Natural red and black lava stone/pumice stone/volcano stone for sale
Shape: Irregular oval.
regular size:3-6mm/5-10mm/10-20mm/20-30mm/30-50mm/50-80mm
Color: Black and red
1.Introduction of volcanic stone:
- Volcanic stone is a functional kind of environmental protection material.
- It is a kind of precious and polyporous stone, and formed by volcanic glass ,mineral and air bubble in the process of volcanic eruption.
- It contains sodium, magnesium, aluminum, silicon, calcium, titanium, manganese, iron, nickel, cobalt, molybdenum, and other dozens of minerals and trace elements.
- It has no radiation .
- It has far infrared magnetic wave. Natural stone
- Slide-proof, acid & alkali proof
- Sound absorbing and insulation
2. Mine of Volcanic Stone
2.Features of Volcanic Stone
| 1) Natural stone, sound absorbing and insulation |
| 2) heat absorbing and preservation |
| 3) water absorbing and slide-proof |
| 4) Acid & alkali proof |
| 5) Not radiation |
| 6) Not permeation |
| 7) Not poisonous and not odor |
| 8) Green and environmental-protection products with high quality |
| 9) Hyperfine and with high quality products |
| 10) Be used to interior decoration, outside decoration and paving public square |
3.Application area
- Contruction
- Aquarium
- Grinding
- Barbecue
- Filter Medium
- Water Conservancy
- Garden Landscaping
- Soilless culture
- Ornamental products
- Stone treatment. It can help to eliminate the toxin of human body and promote metabolism.
4.Production flow
5.Test report
6.Enterprise Authorization certificate