Hang Gray Marble Introduction

Hang Gray Marble produced in Hangzhou, Zhejiang Province, dense uniform particles, plate surface is dark brown in gray \ black and gray background with dark gray spots, fine lines white clouds, while red or white with a thick bars.

Hang Gray Marble

Name: Hang Grey Marble

Colour: Grey

Origin: Zhejiang, China

Physical & Chemical Data
Petrographic name: Marble
Mineral composition: SiO2 0.29%,Al2O3 -%,Fe2O3 -%, MgO 0.07%,CaO 55.08%,Na2O -%
Density(g/cm3): 2.70
Compressive strength(MPa): 55.5
Absorption by wet: 0.11%
Moefficient of hardness(HSD): 65
Modulus of rupture:
Abrasion resistance:

Surface finishes: polished,tumbled
Applications: flooring tiles,walling tiles,steps.
Size: 12"x12"x3/8"(305x305x10mm),16"x16"x3/8"(400x400x10mm),12"x24"x3/8"(305x610x10mm), 18"x18"x1/2"(457x457x12mm), 24"x24"x3/4"(610x610x20mm) and Max 2400up x 1000up mm.

 

 

 




Date: 10/08/25