主营 |
花岗岩,大理石,石灰石,砂岩,板岩,墓碑,台阶,台面板,马赛克,鹅卵石等
详细信息
G778 黑色玄武岩
产地:中国贵州
密度:3.00G/cm3,硬度比山西黑弱,但比其他黑色石头强
吸水率:0.08%
抗压强度:200MPa
颜色:纯黑色,有些许白点,但不明显
-- Code of China: G778
-- Country of Origin: Guizhou, China
-- Bulk Density: 3.00G/cm3, no harder than Shanxi Black, but harder than other black stone like Mengolian Black.
-- Water Absorption: 0.08%
-- Compressive Strength: 200MPa
-- Color: pure black, it is similar to shanxi black, with petty white spots, but it won't influent it's pure black appearance.