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53.82%

8.36%

2.46%

9.08%

1.12%

16.89%

0.06%

2.30%

2.55%

Volume-weight(kg/m3)

430-870

Water absorption

11.7-17.03%

volume-weight(kg/m3)

520

Cylinder pressure strength

1.218Mpa

Moisture

1%

Meanical Intensity

5.08Mpa

Heat conductivity coefficient w/(m.k)

0.326

Soften coefficient

0.84

Apparent density

Kg/m 3 640-860/(390*240*190)

Hollow ratio(%)

48/(390 *240 *190)

Item

Lava Stone

Volcanic Stone, Basalt Stone, Lava Stone...

1

Color

Black

2

Finish

Rough finish

3

age

Indoor and out door decoration building material

4

Package

Seaworthy wooden crates or according to ctomers requirement

5

Payment

30% T/T deposit,and then balance against copy of shipment or L/C at sight 

6

Price Terms

Based on FOB,CNF,CIF 

7

Advantage

1) Over 10 years experience in natural stone biness

2) Provide acute price quotation, specification promptly

8

Biness Scope

Slabs, Tiles, Skirting, Window sills, Steps & Riser stairs, Kiten countertops, Columns, Curbstones, Paving stones, Cubes, & Borders, Sculptures, Tombstones and Monuments

9

Client

France,Italy,Portugal,America,Atralia,Middle East  aand so on