Highly concentrated carbon black dispersion for exceptional color strength and jetness.
Optimized for polyamide (PA6, PA66) matrices with excellent thermal stability up to 300°C.
Low dust formulation ensuring improved workplace safety and operator handling.
Consistent rheology and melt flow compatibility for trouble-free processing in extrusion and injection molding.
UL94 V-0 compliant when compounded at recommended loadings in flame-retardant polyamide systems.
Automotive under-hood components requiring high heat resistance and dimensional stability.
Electrical connectors and housings demanding EMI shielding and flame retardancy.
Industrial fluid-handling parts exposed to aggressive chemicals and elevated temperatures.
Precision-engineered gears and structural parts in polyamide-based engineering plastics.
Consumer appliance housings requiring consistent matte-black aesthetics and surface hardness.
| Chemical Type | Carbon black masterbatch for polyamide |
| Product Form | Free-flowing granules |
| Appearance | Uniform black granules, no visible specks or dust |
| Carrier Resin | PA6 (polyamide 6) |
| Carbon Black Content | 25 wt% ±1% |
| Density (23°C) | 1.15–1.20 g/cm³ |
| Melt Flow Index (250°C/2.16 kg) | 25–35 g/10 min |
| Recommended Use Level | 2–5 wt% in final polyamide compound |
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E-mail: wangxingqiang@ericwchem.com
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