Knowde Enhanced TDS
Identification & Functionality
- CI Name
- CI Number
- Pigment Type
- CASE Ingredients Functions
- Chemical Class
- 2-Naphthol
- CAS No.
- 2814-77-9
- EC No.
- 220-562-2
- Technologies
Features & Benefits
- Labeling Claims
Applications & Uses
- Applications
- Application Possibilities
Main Application
- Paints - Decorative
Side Application
- Paints - Industrial
Properties
- Color
- C. I. No.
- 12085
- Typical Properties
- Fastness Properties
| Value | Units | Test Method / Conditions | |
| Oil Absorption | 55 | ml/100 g | — |
| Density | 1.6 | g/cm³ | — |
| Bulking Volume | 3.8 | l/kg | — |
| Value | Units | Test Method / Conditions | |
| Linseed Oil | 4-5 | — | — |
| White Spirite | 3 | — | — |
| DEHT | 3-4 | — | — |
| Xylene Content | 2 | — | — |
| Acetone Content | 2-3 | — | — |
| Butylacetate | 2-3 | — | — |
| Ethanol Content | 3-4 | — | — |
| Water Content | 5 | — | — |
| HCl 2.5% | 5 | — | — |
| NaOH 2.5% | 5 | — | — |
| Light - Full Shade | 6 | — | — |
| Light - 1/1 | 6 | — | — |
| Light - 1/3 | 3-4 | — | — |
| Weather - Full Shade | 2-3 | — | — |
| Weather - 1/1 | 2-3 | — | — |
| Weather - 1/3 | 2 | — | — |
| Overspray | 2-3 | — | — |
| Heat Resistance | 140 | °C | — |
Technical Details & Test Data
- Testing Methods
Density
Determined by ČSN EN ISO 787-10: 1997 (67 0520) in v g/cm3
Bulking Volume
Denotes the volume of 1 kg of loosely poured pigment, expressed in liters
Oil Absorbtion
Determined by ČSN EN ISO 787-5: 1997 (67 0520) in ml/100 g pigment
Fastness to Solvents
Coloring of solvent after 24 h at 20 °C according to ISO gray scale is determined; degree 1 denotes the lowest fastness, degree 5 the highest one
Fastness to Reagents
Coloring of reagents after 24 h at 20 °C according to ISO gray scale is determined; degree 1 denotes the lowest fastness, degree 5 the highest one
Light Fastness - Xenotest
Determined by ČSN EN ISO 105-B02: 2000 (80 0147) and evaluated in 1/3 and 1/1 of standard depth and in full shade; determined according to blue scale, by it degree 1 denotes the lowest fastness, degree 8 the highest one
Weathering Fastness - Xenotest
Determined by ČSN EN ISO 105-B04: 1998 (80 0171) and evaluated in 1/3 and 1/1 of standard depth and in full shade; determined according to gray scale, by it degree 1 denotes the lowest fastness, degree 5 the highest one
Overspray Fastness
Assessment of bleeding into a white nitrocellulose combination lacquer for 60 min. at 70 °C against ISO gray scale; by it degree 1 denotes the lowest fastness, degree 5 the highest one
Heat Resistance
The values quoted indicate up to what temperature the pigments do not significantly alter; these are guide values which can be influenced by the binder used and the period of exposure to high temperature
Migration Fastness
Assessment of bleeding into a white polyvinylchloride sheet for 24 h at 70 °C against ISO gray scale; by it degree 1 denotes the lowest fastness, degree 5 the highest one; no data means that the pigment is not recommended for dyeing of PVC
Fastness to plasticizers
Coloring of plasticizer (diethylhexylterephthalate) after 24 h at 20 °C acording to ISO gray scale is determined; degree 1 denotes the lowest fastness, degree 5 the highest one
Storage & Handling
- Shelf Life
- 48 months