Imperial Gray Limestone
As a kind of grey limestone from Israel, Imperial Gray Limestone is commonly used in ornamental stone, interior, exterrior, wall, floor and so on. Imperial Gray Limestone can also be called Imperial Grey,Birzeit Grey,Bir Zeit Grey,Jerusalem Deep Blue.
Specific Gravity ASTM C 97 2.7
Water Absorption (%) ASTM C 97 0.4
Compressive Strength ASTM C 9170 139.5
Flexural Strength (MPa) ASTM C 880 18.1
Abrasion (Hd) ASTM C 241 16
Knoop Hardness (Kg / mm2) UNI 9724 - 6 311
Mohs Hardness (Hd) 3.7 - 4
Coefficient Of Linear Thermal Expansion (µm / m.c) ASTM E 831 7.45
Thermal Conductivity (watt/m.k) ASTM D 5334 2.65
Your inquiry content must be between 20 to 4000 characters.
The request includes:1. surface finished, size2. quantity required 3. inquire about FOB price