新莆京游戏大厅(澳门)官方网站-APP Platform

Main grain size range

0-25 μm

15-53 μm

45-105 μm

75-150 μm

mobility

15-53μm

≤18s/50g

Bulk density

≥4.10g/cm3

oxygen content

≤650ppm   

nitrogen content

≤200ppm

mechanical property

compressive strength /Mpa 505±50

yield strength /Mpa 166±50

Elongation /% 56±5