Basalt is a type of mafic eruption rock, very hard stone an aphanitic (fine-grained) igneous rock containing generally 45-55% silica (SiO2) by volumn. The average density is 3.0 gm/cm3. chemical composition corresponding to gabbro penetrating stone, dark color, mineral composition including labrado, piroxen, olivine. Basalt eruptions in Vietnam are located mainly from the 17th parallel, especially in the Central Highlands and the South. In the north, basalt rocks are narrow, scattered in some areas of Nghe An, Ha Tinh and some in the Northwest. Basalt rocks are usually black or gray colors. The weathering of basalt has led to the formation of red soil, fertile brown soil or bauxite ore. Moltening basalt can spin fibers to make glass wool, or cast as acid resistant material. PRODUCTS: Slabs/ Tiles/ Cubes/ Palisades/ Capstones/ Fountains... FINISHES: Antique/ Flamed/ Honed/ Polished/ Hand-picked/ Chiselled/ Combed/ Bushed-hammered... COLORS: Black/ Grey USAGE: Indoor or outdoor BASIC SPECS: Gravity: 3.00g/cm3 Porosity: 0.69% Water absorption: Less than 0.5% Abration: Less than 5% Flexual Strength: 30.6N/mm2 Dried Compressive Strength: 221N/mm2
Size:30x60x2cm 60x60x2cm 80x80x3cm 120x60x2cm etc. Finshed:flamed polished bush hammered honed chiseled etc. Wooden crate with best packing.
Supplier: Marble, granite, stones, slates, tiles, power cord, wires, cables , cable assemblies, tyre scrap, used tyres, steel tire wire scrap, firewoods, pistachios, hazelnuts, textiles
Buyer: Pellets, briquettes, firewood, textiles
Basalt is extracted from the earth's surface through mining and processing of the rock in factories. Basalt is mainly used for structural building materials such as bricks, tiles, foundations and sculptures, as well as within stonewalls for thermal purposes and rail tracks For more details please contact us.
No asbest good qality basalt stone Bulk for ship 25 000 to 100 000 metric/ton
Cement, Clinker, Bauxite ore, Gypsum Stone,Dolamite,Dolamite Crushed stone,Dolamit granule,Basalt Stone, Basalt Crushed stone,Marble chips, Limestone, Slaked lime, quicklime, Calcite, Micronized calcite (CaCO3) "Calcium carbonate '')
Paving Stones.
Size: 600*900*20 or 30 mm. 600*1200*30mm, or cut to size as requested. Hammered, polished, or flamed top surface
Size: 90*90*90mm. 100*100*100mm. 90*190*90mm. 100*100*50mm, or size as requested.
