granite, marble, onyx, quartzite stone, artificial stone, marble mosaic
Grade | Size | Surface | Price |
---|---|---|---|
A | 30.5*61*1 | Polished | $/Square Meters |
granite, marble, onyx, quartzite stone, artificial stone, marble mosaic
G640 granite tile
1.Quarry and manufacture Various G640 Products
2.Tile,Kerbstone,Slab,Cube,Paving,Countertop
Offer: G640 Light Grey Granite , China Granite G640 Quarry
G640 Stone Description:Grey Granite G640, is one of most popular grey granite around the world, which is one of our main quarry.
Our factory mainly produce: Tile,Big Slab,Small slab,Countertop,Vanitytop,Cubrbstone,Cubestone,Window Sill,Stair, Etc
The surface finishing:
The surface: Flamed, Polished, Bush-hammered, Honed, Mushroom, Sandblasted,Split,Tumbled,Rough Pick,Some Information about G640, G-640:
1.Other Name:G640, Bianco sardo, G3540,Padang White Granite
2.Category: Granite
3.Origin: China
4.Main Color: Gray
5.Chemical Composition
SiO2: 73.10% Al2O3: 13.59%
Fe2O3: 2.00% MgO: 0.30%
CaO: 2.10% Na2O: 2.72%
6.Physical Properties
A.Density(g/cm3): 2.65
B.Water Absorption(%):0.33
C.Strength to bending(MPa): 156.60
D.Porosity hardness modules of elasticity(MPa):15.00