Chromium Oxide yellow

Classification: Chromium Oxide
CAS No.: 1308-38-9
Other Names: Chromic Oxide
MF: Cr2O3
EINECS No.: 215-160-9
Grade Standard: Industrial Grade
Purity: 99%
Chromic Oxide
Executive Standard
GB/ T20785-2006
Feature Index
Cr2o3( % ) e 99
Soluble Chromium( % ) d 0.03
Volatile at 105° C( % ) d 0.30
Combustion Loss at 1000° C( % ) d 1
Water soluble matter( % ) d 0.4
Cr¬ 6+ ( ppm) ( % ) d Will be satisfied with customers� requirements
color Can be negotiated
Tinting strength Can be negotiated
dispersion Should be better than negotiated reference pigments
PH of Aqueous suspension The discrepancy of PH with negotiated reference pigments should not be more than 1
Oil Absorption The discrepancy should not be more than 15% of negotiated value.