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Highly concentrated carbon black dispersion for superior color strength and jetness.
Optimized for polyolefin (PP/PE) processing with excellent melt stability and low plate-out.
Consistent batch-to-batch performance ensured by Cabot’s proprietary dispersion technology.
Low dust formulation enhancing workplace safety and handling efficiency.
Compatible with standard extrusion and injection molding equipment without process modification.
Automotive interior trim components.
Household appliance housings and panels.
Packaging films requiring high opacity and UV resistance.
Industrial containers and totes.
Consumer electronics enclosures.
| Chemical Type | Carbon black masterbatch |
| Product Form | Free-flowing granules |
| Appearance | Black, uniform granules |
| Carrier Resin | Polypropylene (PP) |
| Carbon Black Loading | 25 wt% (typical) |
| Melt Flow Index (230°C/2.16 kg) | 25–35 g/10 min |
| Moisture Content | <0.2 wt% |
| Key Features | Jetness, dispersion stability, low volatility |
Q1: What is the primary function of Cabot XP-6589B Masterbatch in polymer systems?
A: Cabot XP-6589B is a high-performance carbon black masterbatch designed to provide consistent jetness, excellent dispersion, and enhanced UV stability in polyolefin and engineering thermoplastic applications—particularly where surface aesthetics and long-term color retention are critical.
Q2: Which polymer matrices is Cabot XP-6589B specifically formulated for?
A: It is optimized for use in polypropylene (PP), polyethylene (PE), and select engineering resins such as polyamide (PA) and thermoplastic elastomers (TPE). Performance may vary with resin grade and processing conditions, so compatibility testing is recommended for new formulations.
Q3: How should Cabot XP-6589B be incorporated into production processes?
A: It is typically added via gravimetric or volumetric dosing during compounding or injection molding. Good melt mixing is essential to achieve uniform dispersion; standard processing equipment (e.g., twin-screw extruders or injection units with adequate shear) is generally sufficient without requiring specialized hardware.
Q4: Is Cabot XP-6589B suitable for food-contact or medical-grade applications?
A: Cabot XP-6589B is not pre-qualified for direct food-contact or medical device applications. Customers intending such use must conduct full regulatory evaluation—including migration testing and compliance verification—based on their specific end-use conditions and applicable regional requirements.
Q5: What storage and handling precautions are recommended?
A: Store in a cool, dry environment away from direct sunlight and sources of heat or moisture. Keep containers sealed when not in use to prevent dust ingress and moisture absorption. Standard industrial hygiene practices for handling carbon black–containing materials should be followed, including appropriate ventilation and PPE.
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E-mail: wangxingqiang@ericwchem.com
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Building A1, Jiete Industrial Park, Huangpu District, Guangzhou City, Guangdong Province, China
