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Volcanic Rock
China Factory Directly Sale Environmental Protection Cheaper Lava Volcanic Rocks
China Factory Directly Sale Environmental Protection Cheaper Lava Volcanic Rocks
| FOB Price: | US $180-250 / Ton |
|---|---|
| Min. Order: | 1 Ton |
| Min. Order | FOB Price |
|---|---|
| 1 Ton | US $180-250/ Ton |
| Port: | Tianjin, China |
|---|---|
| Production Capacity: | 1000 Tons /Mt |
| Payment Terms: | L/C, T/T, Western Union, Money Gram |
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Basic Info
- Model NO.: Swt-8
- Environmental Protection: Yes
- Appearance: Granulars
- Size: 0.8-1.2 Cm, 1-3 Cm, 3-5 Cm
- 58.32%: Sio2
- Transport Package: 25kg PVC Small Bags in a 1 Mt Big Bag
- Origin: Dengfeng China
- Acid-Base Property: Alkaline Surface Disposal Agent
- Color: Black
- Type: Sewage Treatment Chemicals
- Volume-Weight: 430-870 Kg/M3
- Trademark: Sweet
- Specification: 1-2mm 2-4mm 4-6mm 6-8mm
- HS Code: 25084000
Product Description
China factory directly sale Environmental protection cheaper lava volcanic rocks
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.
![China Factory Directly Sale Environmental Protection Cheaper Lava Volcanic Rocks]()
It has no radiation .
It has far infrared magnetic wave. Natural stone
Slide-proof, acid & alkali proof
Sound absorbing and insulation
2.Features of Volcanic Stone
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
![China Factory Directly Sale Environmental Protection Cheaper Lava Volcanic Rocks]()
Chemical Composition:
Physical properties:
Packaging & Shipping
1.25kg woven bag,40 woven bags/jumbo bag.
2.25kg woven bag,40 woven bags/pallet
3.25kg paper bag,40 paper bags/pallet
4.25kg paper bag,40 paper bags/paper box
5. as client demand
![China Factory Directly Sale Environmental Protection Cheaper Lava Volcanic Rocks]()
![China Factory Directly Sale Environmental Protection Cheaper Lava Volcanic Rocks]()
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.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 |
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
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) |
1.25kg woven bag,40 woven bags/jumbo bag.
2.25kg woven bag,40 woven bags/pallet
3.25kg paper bag,40 paper bags/pallet
4.25kg paper bag,40 paper bags/paper box
5. as client demand
Our Services
1.Our strong team provide you reliable service that make you feel purchasing is more easier
2. We ensure that we can supply capability with competitive price.
3. Work strictly to guarantee product quality,
4. Highest standard of integrity. Guarantee customer's benefit.
5. Supplying Pet Coke, Met coke, Foundry Coke, Carbon Raiser etc.
Other informations
| packing | 25kg PVC bags+1MT big bag or as customers'requested |
| Trade terms | FOB CNF CIF |
| Payments terms | 1).T/T 50%advance ,the balance against copy of B/L 2).Irrevocable L/C 3).Negotiated |
| Delivery time | 1).After we receive deposit within 7-10days 2).After we receive L/C within 7-10days 3).Negotiated |
| Sample | Sample is free within 1kgs |
| MOQ | 20`ft container |
| Loading port | Tianjin port ,China |
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