Marble slab mineral composition and its physical properties

Sea Tools Manufacture Co. flat marble platform, coordinate crossed platform, as well as machine tool castings. It is one of the best manufacturers of flat marble platform. Products: marble slab, also known as granite slab, granite slab, flat rock, marble platform, granite platform, granite platform, the rock platform, granite slab, granite platform, granite stone 4 T-slot platform, Granite T-slot plate and the like. Marble slab main mineral components of pyroxene, plagioclase, minor olivine, biotite and traces of magnetite, black gloss, structural precision, after millions of years of aging, even texture, good stability, high strength, high stiffness , accuracy can be maintained under heavy load. Used in industrial production and laboratory measurements. Marble slab gravity: 2970-3070kg / m, compressive strength: 245-254N / m ㎡ linear expansion coefficient: 4.61 × 10-6 / ℃, water absorption: