Knowde Enhanced TDS
Identification & Functionality
- CI Name
- CI Number
- Chemical Family
- Pigment Type
- Plastics & Elastomers Functions
- Technologies
Features & Benefits
- Materials Features
Applications & Uses
- Markets
- Applications
Properties
- Color
- Typical Properties
| Value | Units | Test Method / Conditions | |
| Shade (CIE Lab) | max. 3.0 | ΔE | — |
| Hardness (mohs) | 4 - 5 | — | — |
| Melting Point | min. 300 | °C | — |
| Migration (tested in LDPE, HDPE, PP, PS, ABS, and PC) | No bleeding observed | — | — |
| Distortion (tested in HDPE) | No warping observed | — | — |
| Specific Gravity | 5 | g/cm3 | — |
| Strength | min. 95 | % | — |
| Apparent Density | 0.6-1.2 | g/cm3 | — |
| Typical particle size | max. 2.0 | μm | — |
| Sieve Residue (325 mesh-44 μm) | max. 0.3 | % | — |
| Oil Absorption | 20-28 | g/100g | — |
Regulatory & Compliance
- Certifications & Compliance
- Chemical Inventories
- Regulatory Information
- C.I. Number: 77283-2
- TSCA (US): Registered
- REACH (EU): Registered up to 10 MT/year
- EINECS No. (EC): Listed
- NDSL (Canada): Listed
- CSCL (Japan): Listed
- KECL (Korea): Listed
- IECSC (China): Listed
- Purity Requirements: Heavy metals content and free primary amine content do not exceed the limits of CONEG, Toy Regulation EN 71/3, European Resolution AP(89)I, and German BfR Recommendation IX (purity of colorants for plastics).
Technical Details & Test Data
- Heat Stable
>320°C for 5 minutes in PA 66 at 0.5% loading
Lightfastness (ISO 4892-2):
PA 66 Masstone: 8 (1.0% Dye) PC Masstone: 8 (0.05% Dye)