在线聊天
Picture for pumice
1 Hot sale grey pumice stone
2 Pumice powder for 40mesh 80mesh 200mesh etc
3 Other pumice stone for yellow red/ black/ brown etc
Specification for pumice
Product | Lava stone |
Other name |
|
Material | 100% natural basalt stone |
Stone form | Cut to size, Tile, Slab, paving stone,Kerb stone, Cube stone, Irregular shape stone |
Color | black, grey |
Finished | Polished, Honed, Flamed, Sandblasted, Antique, Water jet, Chiseled, Split, Tumble, |
size | 1.100 x 100 x 20mm |
| 2.100 x 200 x 30mm |
| 3. 300 x 600 x 12mm |
| 4. 600 x 900 x 30mm |
| 5.600upx800upx20~40mm |
| 6.600upx1200~1800upx20~40mm |
| 7.customized sizes |
Thickness | 10, 12, 15, 20 , 30 , 40, 50mm , etc |
MOQ | 1x20' container |
Packing | Packed with plastic film, set in strong fumigated wooden bundles. |
Delivery time | 7-15days after receiving the deposit. |
Port | Haikou Port |
Payment terms | 30% deposit, 70% balance before the B/L released. |
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) |
Application of pumice stone
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
Grey/ off-white pumice for brush/ cleaner/ jeans washing
Other applications of pumice
1, In 25kg PP/PE bag.
2, Shipment time: Around 7-20 days after confirm the order.
We DFL Company, as the only Director member of TVA (The Vermiculite Association) in Asia, running ISO9001-2008 quality management system, dealing Non-metallic minerals products over 20 years more. Besides perlite, we also deal Muscovite Mica, Cenosphere/Microsphere, Polypropylene fiber, Sepiolite, Perlite, Wollastonite, Kaolin Clay, Pumice stone and Zeolite etc products.
Based on 20 years import and export experience, we gain a high reputation from our new and regular customers. Also we get a big support from our local goverment.
Our certificate
Our Office
1, Prepare samples freely.
2, Draw 20-40% samples to test quality for each shipment.
3, Take pictures for customer's reference.
4, Issue testing report for customer's custom clearance.
5, Provide related techenical data sheet if necesarry.
We DFL team is great team who is full of love, passion, responsibility.
Every year, all of our DFL members will enjoy some tourings, outdoors training lecture
and Thanksgiving activitie
a) 7-15 days after receive your deposit
b) Samples prepared with in 3 days after receive your express charges
2 MOQ?
As usual MOQ :1 ton
3 Payment terms?
a) T/T: 30% as deposit and the balance by the Copy of B/L.
b) L/C at sight
4 How is the charge for samples ?
We can send free samples to you,but you pay the express fee, we will return to you when the first order.
5 Our advantage
More than 10 years' experience in products, well-noted market knowledge, strict control system, high Company reputation, in time delivery, and stable quality make our old and new customers always choose us!
www.dfl-minmet-refractories.com
Tel: +86-0311-87790166
Fax:+86-0311-87799798
Mob: +86-13102850636
Skype: dfl.minerals
