Features:
1) Yellowdish color, better quality
2) Purity: 98.0% min.
3) Water soluble: 0.3% max.
4) Moisture: 0.2% max.
5) Residue on 325-mesh: 0.1% max.
6) Used as pigment
1) Yellowdish color, better quality
2) Purity: 98.0% min.
3) Water soluble: 0.3% max.
4) Moisture: 0.2% max.
5) Residue on 325-mesh: 0.1% max.
6) Used as pigment
|
Parameters
|
Specifications
|
Results
|
|
CrO
|
≥ 99.0%
|
99.2%
|
|
Moisture
|
≤ 0.15%
|
0.12%
|
|
Soluble Matter
|
≤ 0.2%
|
0.16%
|
|
PH Value
|
6-8
|
7
|
|
Residue( 45 μm )
|
≤ 0.2%
|
0.16%
|
|
Oil Absorption
|
≤ 25g/100g
|
20g/100g
|
|
Tinting Strength
|
100±5
|