Quick Details
- ProName: Aluminum cobalt oxide (Al2CoO4)
- CasNo: 1333-88-6
- Molecular Formula: Al2CoO4
- LimitNum: 100 Kilogram
Superiority
Cobalt Blue is also named king blue, thenard blue or cobalt ultramarine, is a very bright blue. Cobalt blue is a mixed metal oxide pigment of spinel p…
Details
Cobalt Blue is also named king blue, thenard blue or cobalt ultramarine, is a very bright blue. Cobalt blue is a mixed metal oxide pigment of spinel pattern. It has excellent heat resistance, light-fastness, acid resistance, alkali resistance and non-toxic, so it can be used in the area which required high heat resistance, excellent color stability and ageing resistance. Our cobalt blue is produced by our own advanced technique, possesses the properties of good dispersibility and bright colours.
Main Technical Properties
Apperance Blue powder
Density g/cm3 4.3
PH Value 7.5
Oil Absorption g/100g 25
105℃Volatile Matter % ≤0.5
Water Soluble Matter % ≤0.5
Residue on 45um Mesh% ≤0.1
Heat Resistance℃ 1000
Light Resistance 8
Acid Resistance 5
Alkali Resistance 5
Color Index Blue28 77346
Application area:
fluorocarbon coatings, heat resistant coatings, plastics, ceramics, grass and artists' colors.