stone mosaic, marble, tiles, slabs, stone basins sinks, jade foot massage mat
Stone Name:Nine Dragon Jade Marble
Green - Marble
Origin:China
stone mosaic, marble, tiles, slabs, stone basins sinks, jade foot massage mat
Hua'an Jade also called Dargon Painting of Huaan , major components are quartz ,feldspar, diopside , tremolite , actinolite and etc , which is recrystallized after silicification .
It's origin is sea facies sedimentary rocks (about 248 millions years ago ) , 163 millions years ago it changed to calcareous siliceous metamorphic rock due to volcanic eruption .
It's a kind of stone that doesn’t need pre or after protection , and a rare stone inChina , we are the legal and sole supplier for this black and white Hua'an Jade in the world .
Physical Parameter: |
|
Density : |
2.72 g/CM3 |
Compressive strength: |
2414kg/cm2 |
Flexural strength: |
122kg/cm2 |
Tensile strength: |
111kg/cm2 |
Shear strength: |
316kg/cm2 |
Mohs hardness: |
7 .0 ~ 7.8 Moh |
Abrasion Degree: |
0.92 |
Water absorption: |
0.06% |
Porosity : |
0.12% |
Glossiness: |
100 gu |
Particle: |
Average 0.05mm |
Composition: |
Diopside >80% |
It prevent from all kinds of pollutions . Such as daily food (fruit & vegetable juice, greasy fume , oil ,milk , butter , cream or contaminant from Cosmetics) , Mildewing proof .
integrated garden table , open air unionbody desk
Garden Nature Table compare with granite table