Shandong marble slab

The main mineral components of marble stone are pyroxene, plagioclase, a small amount of olivine, biotite and trace magnetite. It has a black luster and a precise structure. After hundreds of millions of years of aging, it has a uniform texture, good stability and strength. Large and hard, it can maintain high accuracy under heavy load. Used in industrial production and laboratory measurement work.
The precision of marble slabs refers to an advanced national standard, and the flatness tolerance is based on: B standard:
Grade (+) Grade (+)
Grade (+) Grade (+)
( is a diagonal) (the measured temperature is generally in ℃)
Physical properties: Specific gravity: ㎡ Compressive strength: ㎡ Linear expansion coefficient: ℃
Water absorption: ﹤.% Shore hardness: above
Advantages of marble slabs
Production process Marble slabs are made of high-quality natural marble materials that are mechanically processed and carefully ground by hand. Black gloss, precise structure, uniform texture, and good stability. High strength and hardness. And it has the advantages of: no rust, acid and alkali resistance, no magnetization, no deformation, good wear resistance, etc. Can remain stable under heavy load and normal temperature.
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