Chrome Oxide Green Cr2O3

Описание и отзывы

Характеристики

Chrome Oxide Green,
Cas: CAS 1308-38-9

We produce the following type:
Pigment(painting) grade
Ceramic grade
Metallurgical grade
Refractory grade
Grinding grade
Chrome oxide green low hexavanlent chrome grade


Chrome oxide green ceramic grade
Formula: Cr2o3.
Cr2o3 content:99%min.
Tinting strength:100+/-5%
Oil absorption:15-25%
Fineness(residue through 325mesh):0.3%max.
Water soluble matter:0.3%max.
Moisture:0.2%max.
Packing: In 25/1000 kgs bags.


Chrome Oxide Green paint grade, similar to Bayer GN grade,
Spec:
Cr2O3:98.5%-99.5%
Cr6+:5ppm max.
Water soluble salt:0.3% max.
PH value:5-7
SiO2+Al2O3:0.10% max.
LOI at 1000 centigrade degree:0.40% max.
Bulk density:1.0-1.3g/ml.
Oil absorption:12g/100g
325mesh residue:0.10% max.
Packing: In 25 kgs bags or 1000 kgs bags.


Environment Protect Grade Chromium Oxide:
The environment protect grade chromium oxide can satisfy for Europe and American request of environment protect.
Cr2O3:99% min. Cr6+:5 ppm max.
Matter soluble in water:0.3% max.
Residue on a sieve of 325mesh:0.2% max.
Oil absorption:15~25%
Packing: In 25 kgs bags.