Low price lava stone volcanic rock for sale
Product name: Volcanic rockAppearance shape: gray granular
Product features: high strength, heat preservation, heat insulation, sound absorption, fire prevention, acid and alkali resistance, corrosion resistance, no pollution, no radioactivity, etc
Application scope: architecture, water conservancy, grinding, filter material, landscape, soilless cultivation, ornamental products, etc
It is porous, with good air permeability, rich in silicon, aluminum, iron, potassium, sodium, magnesium, sulfur, manganese, phosphorus, antimony and other trace elements. It contains more iron and magnesium. It is characterized by porous, light weight, high strength, heat preservation, heat insulation, sound absorption, fire prevention, acid and alkali resistance, corrosion resistance, no pollution and radioactivity.
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Aquarium filtration Volcanic rocks have the characteristics of porous and large surface area, which can adsorb harmful bacteria in water, even some residual chlorine in water. The volcanic stone placed in the aquarium can absorb the residue and feces that can not be absorbed by the filter, so as to keep the water quality in the tank clean.
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Landscape design Because the volcanic rock is loose and porous, rich in minerals, disease and insect resistance, it can be used for soil preparation or paving of succulent plants, increase soil permeability, prevent root rot of succulent plants and insect resistance. Some plants that need to increase soil permeability can also add appropriate amount of small particles of volcanic rocks in the soil to prevent the adverse impact of soil water on plants. |
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Building construction The crushed rock of volcanic rock is widely used in the foundation construction of roads, bridges, buildings, dams and seawalls. It is especially suitable for Subgrade pouring of Expressway and airport runway, and can greatly improve the bearing capacity, compression resistance, wear resistance and fatigue resistance of road foundation. |
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1.1.About our Company
Our company, GONGYI TONTEN ABRASIVE CO., LTD is located in Gongyi, Henan province, which is one of the main abrasive and refractory production bases in China, Could provide high quality with cheap high alumina brick price.
Covering an area of 3500 square meters, we now have over 30 workers, an annual sales figure that exceeds US$5 Million - US$10 Million and are currently exporting 70% of our abrasive products worldwide.
2. About our products:
We are professional manufacturer in specialized in production of Abrasives, such as abrasive refractory brick for pizza ovens , Refractory Material, Filter Material, Wear Resistance Material, Chemical Products.All of our products comply with international quality standards and are greatly appreciated in a variety of different markets throughout the world.
1). Abrasive material: Brown fused alumina(BFA), White fused alumina, Garent, Ceramsite foundry sand, Quartz sand, Black silicon carbide, Aluminum oxide, Ceramic sand, Glass Microsphere, Copper Slag, Walnut Shell, Corncob etc.
2). Refractory material: Light weight insulation brick, High alumina brick, refractory brick for pizza ovens , Castable, Bauxite etc.
3). Filter Material: Quartz sand, Walnut shell, Ceramic grain filters etc.
3.About our customers:
Now our customers came from Russia, Vancouver, Canada, Turkey, India, Vietnam etc have visited our factory! Waiting for you!
We will be your earnest friends and reliable partners.
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