Dengfeng Sweet Abrasives Co., Ltd. >> Chinese Lava Stone Volcanic Rock/Effusive Rock

Chinese Lava Stone Volcanic Rock/Effusive Rock

Chinese Lava Stone Volcanic Rock/Effusive Rock
Price: US $ 180-250/Ton
Min Order: 1/Ton
Pay Type: L/C,T/T,Western Union,Money Gram
Prod Model: Swt-2
Size: 0.8-1.2 Cm, 1-3 Cm, 3-5 Cm
Volume-Weight: 430-870 Kg/M3
58.32%: Sio2

Product Description

Chinese lava stone volcanic rock/Effusive rock
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
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


Chemical Composition:
SiO2CaOMgOFe2O3FeOAl2O3TiO2K2ONa2O
53.82%8.36%2.46%9.08%1.12%16.89%0.06%2.30%2.55%
Physical properties:
Volume-weight(kg/m3)430-870
Water absorption11.7-17.03%
Loose volume-weight(kg/m3)520
Cylinder pressure strength1.218Mpa
Moisture1%
Mechanical Intensity5.08Mpa
Heat conductivity coefficient w/(m.k)0.326
Soften coefficient0.84
Apparent densityKg/m 3 640-860/(390*240*190)
Hollow ratio(%)48/(390 *240 *190)
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 

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

packing25kg PVC bags+1MT big bag or as customers'requested
Trade termsFOB CNF CIF
Payments terms1).T/T 50%advance ,the balance against copy of B/L
2).Irrevocable L/C
3).Negotiated
Delivery time1).After we receive deposit within 7-10days
2).After we receive L/C within 7-10days
3).Negotiated
SampleSample is free within 1kgs
MOQ20`ft container
Loading portTianjin port ,China

 
Dengfeng Sweet Abrasives Factory supplies all kinds of abrasives and refractory materials with high quality. Our Headquarters 'East Asia Grinding Group' is located in Shandong Province covers an area of about 40, 000 square meters, has more than 100 employees, is a collection of scientific research, development, production and sales as one of the new grinding materials company. Annual output 35, 000 tons of abrasive materials, 40, 000 tons of refractories, , 30, 000 tons of Steel balls & aluminum balls.

Our company has strong technical force, advanced production and testing equipment, there are four large grinding materials production line, with a larger production scale and capacity, it sets abrasive materials, metal materials, three large production lines, electric stove, plastic, sieve And other new equipment is equal to one, while the company has advanced production technology and technology, experienced senior engineer, well-trained workforce, for the stability of the product quality and laid a solid foundation.

At present, I produced the products in domestic and foreign markets with strong competitiveness, the products are widely used in polishing, sandblasting, refractories, abrasive products and other industries. The company and many domestic and foreign customers, suppliers and peers to establish a comprehensive strategic cooperative relations, sales network covering major cities in the country, while exports reached more than 60 percent, exported to Europe, Southeast Asia, the Middle East, South America, more than 30 countries and Area, by the majority of users of the trust and praise. We welcome new and old customers from all walks of life to contact us and we look forward to establish a long term cooperation with you and enjoy a win-win future!

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