Ruby Aluminum Oxide (DRA) 

PRODUCT: Ruby Aluminum Oxide

BRAND NAME: RUHC

DESCRIPTION AND USE: RUHC is a dark pink aluminum oxide obtained by fusion of

      _cc781905-5cde-319 4-bb3b-136bad5cf58d_   _cc781905-5cde-3194 -bb3b-136bad5cf58d_    calcined aluminum and chrome ore in electric are furnaces. Its self-edg ed 

      _cc781905-5cde-319 4-bb3b-136bad5cf58d_   _cc781905-5cde-3194 -bb3b-136bad5cf58d_    reposition characteristic makes RUHC a special product for vitrified grinding_cc 781905-5cde-3194-bb3b-136bad5cf58d_  

      _cc781905-5cde-319 4-bb3b-136bad5cf58d_   _cc781905-5cde-3194 -bb3b-136bad5cf58d_     wheels.

 COLOR : Dark Pink

 FIRED COLOR 1300ºC:  Dark Pink

 CRYSTALLINE STRUCTURE: alpha-alumina macro crystals from trigonal  _cc781905-5cde-3194- bb3b-136bad5cf58d_

      _cc781905-5cde-319 4-bb3b-136bad5cf58d_   _cc781905-5cde-3194 -bb3b-136bad5cf58d_     class, hexagonal system.

      _cc781905-5cde-319 4-bb3b-136bad5cf58d_   _cc781905-5cde-3194 -bb3b-136bad5cf58d_    FUSION POINT (°C): 2050

      _cc781905-5cde-319 4-bb3b-136bad5cf58d_   _cc781905-5cde-3194 -bb3b-136bad5cf58d_    TOUGHNESS (ANSI-B.74.8.1987): 47%

      _cc781905-5cde-319 4-bb3b-136bad5cf58d_   _cc781905-5cde-3194 -bb3b-136bad5cf58d_    HARDNESS: Mohs – 9

      _cc781905-5cde-319 4-bb3b-136bad5cf58d_   _cc781905-5cde-3194 -bb3b-136bad5cf58d_    TRUE SPECIFIC GRAVITY: 3.93 g/cm³

      _cc781905-5cde-319 4-bb3b-136bad5cf58d_   _cc781905-5cde-3194 -bb3b-136bad5cf58d_    CRYSTAL SIZE (µm ) (2): 6.000

      _cc781905-5cde-319 4-bb3b-136bad5cf58d_   _cc781905-5cde-3194 -bb3b-136bad5cf58d_    L-GRITS: -

      _cc781905-5cde-319 4-bb3b-136bad5cf58d_   _cc781905-5cde-3194 -bb3b-136bad5cf58d_    R-GRITS: 0.007

      _cc781905-5cde-319 4-bb3b-136bad5cf58d_   _cc781905-5cde-3194 -bb3b-136bad5cf58d_    B-GRITS: 0.007