Nature black volcanic lava pumice stone for sale
Nature black lava pumice stone for sale
1. China direct Lava Stone supplier
2. Over 10 years stone business
3. Good quality and price
4. Timely shipment and reply
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% |
|
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) |
|
Item |
Lava Stone |
Volcanic Stone, Basalt Stone, Lava Stone... |
|
1 |
Color |
Black |
|
2 |
Finish |
Rough finish |
|
3 |
Usage |
Indoor and out door decoration building material |
|
4 |
Package |
Seaworthy wooden crates or according to customers requirement |
|
5 |
Payment |
30% T/T deposit,and then balance against copy of shipment or L/C at sight |
|
6 |
Price Terms |
Based on FOB,CNF,CIF |
|
7 |
Advantage |
1) Over 10 years experience in natural stone business 2) Provide acute price quotation, specification promptly |
|
8 |
Business Scope |
Slabs, Tiles, Skirting, Window sills, Steps & Riser stairs, Kitchen countertops, Columns, Curbstones, Paving stones, Cubes, Mosaic & Borders, Sculptures, Tombstones and Monuments |
|
9 |
Client |
France,Italy,Portugal,America,Australia,Middle East aand so on |
Lava Stone Cut-to-Size available:
The size is various, different, usually 25-60cm diameter
It could be also cut into thickness 3-5cm and could be installed directly with cement
Note: the size and shape can be decided by customer's design.
Photos for reference:
Random rough shape blocks (diameter usually 25-60cm)
Cut into 3-5cm thickness and could be used for wall cladding, column etc. to be installed with cements.
Welcome to your mail or phone to get our latest lava stone price.
- Step 1Find your interested products by search keywords
- Step 2Contact the supplier by clicking ”Enquire” or “request meeting” button, otherwise, you also could consult our import consultant.
- Step 3After verifying your email, get response from suppliers or our trade manager will contact you as soon as possible
- Step 4Set up meeting with the Chinese supplier without language barrier