Commodity: Chromium Oxide green
CAS :1308-38-9
Appearance green crystal powder
Specific gravity: 5.21 g/ml.Melting point:2266. Boiling point: 4000.strong
Chromium Oxide green ,Cr2O3, crystal powder in bright green to dark green .Different grades ,good price and superior quality.
Formula: Cr 2 O 3
Character: Green powder with strong coloring stength and covering strength.
Applications: Plastic pigment, ceramic-glaze making, glass pigment, building, colorants, printing-ink.
specifications
Character: Green powder with strong coloring stength and covering strength.
Applications: Plastic pigment, ceramic-glaze making, glass pigment, building, colorants, printing-ink.
specifications
|
Items |
Specifications |
|
Cr 2 O 3 Content % |
99.0 min |
|
Moisture % |
0.20 max |
|
Water soluble matter % |
0.3 max |
|
Oil absorption % |
15-25g/100g |
|
Tinting strength % |
100+/-5 |
|
PH Value% |
6-8 max |
|
Residue on 325 mesh) % |
0.20 max |
|
Color/Appearance |
Green powder |
Package: in 25kg plastic woven bag with plastic bag inner.20'FCL loading capacity is 20 metric tons.