Product Name
Flint Pebbles
Size
40mm-60mm
MOQ
1250kg-1500kg
SiO2
>= 99.31%
Al2O3
<=0.36%
Fe2O3
<=0.018%
CaO
0.09%
MgO
0.04%
Volume density
>=2.66g/cm3
Hardness mohs
more than 7Moh
Porosity
<=0.38%
Actual abrasion rate
<=1.35
Color
Brown,Black
Supplier: Flint Pebbles
Supplier: Flint pebbles
Supplier: Flint pebbles, black gravel
Services: Export
Supplier: Flint pebbles and sand.