To catalogue
DCL Blue 30C591
- CASE Ingredients Features
- Heat ResistanceHigh DurabilityHigh OpacityImproves Coating Hiding PowerNon-BleedingWeather Resistance
- Chemical Name
- Cobalt Aluminate Blue Spinel
DCL Blue 30C591 is a dark blue powder produced by high-temperature calcinations. It has good UV and visible opacity, is chemically inert, heat-resistant, and stable to ultraviolet light. It is non-bleeding, non-migratory, and has exceptional durability and hiding power. It is generally used in applications requiring resistance to heat, light, and weather, and is compatible with most resin systems and polymers, being non-warping. Typical applications include liquid and powder coatings, inks, dispersions, concrete, plastics, and other uses requiring equivalent pigment chemistry.
Properties
- Physical Form
- Powder
Identification
- CASE Ingredients Functions
- Pigment
Product families
Pigments & Colorants — Color Pigments
- Inorganic Pigments
Industrial Additives & Materials — Construction Chemicals
- Cement & Concrete Additives
CASE Ingredients — Pigments & Colorants
- Color Pigments
Plastics — Polymer Additives
- Pigments & Colorants
Other characteristics
- Brand
- DCL
- Color
- Blue
- CI Name
- Pigment Blue 28
- Synonyms
- C.I. Pigment Blue 28, Cobalt blue, C.I. 77346
- CI Number
- 77346
- Functions
- Pigment
- Pigment Type
- Inorganic Pigments
- C.I. Name
- Pigment Blue 28
- C.I. Number
- 77346
- Technology
- CASE Ingredients
- Industrial Additives & Materials
- Pigments & Colorants
- Plastics
- Material Features
- Chemical Resistant
- Excellent Dispersibility
- Excellent Hiding Power
- Excellent Opacity
- Excellent UV Stability
- Good Light Stability
- Good Weather Stability
- Heat Resistance
- Country Availability
- Canada
- USA
- Coating End Applications
- Powder Coating
- Certifications and Compliance
- ISO 14001
- ISO 9001
Technical data
Table 1 of 1
10 rows| Characteristic | Value | Unit | Method |
|---|---|---|---|
| Specific Gravity | 4.1 | — | SCTM 312 |
| Loose Packing Density | 2.8 | lbs./gal | SCTM 194 |
| Surface Area (BET) | 18.1 | m²/g | SCTM 153 |
| Moisture Content | 0.6 | wt% | SCTM 248 |
| Particle Size | 0.9 | microns | SCTM 348 |
| Conductivity | 75.0 | μS/cm | SCTM 142 |
| Oil Absorption | 33.0 | pts oil/100 pts pigment | SCTM134 |
| pH | 5.1 | — | SCTM 101 |
| Residue (325 mesh) | 0.01 | wt% | SCTM 135 |
| Heat Stability | 1500.0 | °F | Observed |
