DALVA
Basic properties
Coloring:
Reddish brown, auburn, Black Medium grained
Reddish brown, auburn, Black Medium grained
Location where found:
Faz. Escondida / Ruy Barbosa / Bahia
Brazil
Faz. Escondida / Ruy Barbosa / Bahia
Brazil
Trading name:
DALVA, ROSSO DALVA, TANQUINHO VERMELHO, TIGER RED, TIGRATO
DALVA, ROSSO DALVA, TANQUINHO VERMELHO, TIGER RED, TIGRATO
Availability:
Available.
Available.
Technical properties
Polish quality:
Polish possible.
Polish possible.
Polish durability:
The polish is durable for exterior use.
The polish is durable for exterior use.
Suitable for flooring:
Geeignet.
Geeignet.
Acid resistant:
The stone is resistant to acid under usual circumstances.
The stone is resistant to acid under usual circumstances.
Frost resistant:
Frost resistant.
Frost resistant.
Specifications
Bulk density:
2,65 t/m³
Pressure resistance:
93,0 MPa
Bending strength:
24,6 MPa
Water absorption:
0,11 Gew.-%
Porosity:
0,29 Vol.-%
Frost resistant:
Frost resistant.
Mineralogical composition
Plagioclase:
45%
Microcline:
30%
Quartz:
18%
Biotite mica:
7%
Further information
INSK Nummer:
42.6
Suppliers
* no responsibility is taken for the correctness of this information