Cabot BLACK PEARLS 280 Carbon Black - Easy-Dispersion Weather-Resistant Pigment Black for Outdoor Coatings & Plastics

Full Name: BLACK PEARLS 280 Easy-Dispersion Weather-Resistant Pellet Pigment Carbon Black Focused on outdoor weather-resistant scenarios with powerful UV shielding capacity; pellet form fits plastic extrusion and industrial outdoor topcoat. Core Technical Parameters Iodine Adsorption Number 90 mg/g DBP Absorption 76 cc/100g Primary Particle Size 29 nm ASTM Tinting Strength 106 % Volatile Content 1.5 ~ 2.4 % 325 Mesh Residue ＜ 150 ppm Physical Form Pellets (Customizable Powder Available) Standard Pack  12.5kg/bag   CAS No. 1333-86-4 Core Advantages 1.  Powerful UV absorption & shielding slows down chalking and fading of outdoor coating and plastic articles significantly. 2.  Great pellet flow supports high-loading masterbatch extrusion without extruder blockage & uniform mixing. 3.  Low impurity prevents pinhole & particle defects on outdoor paint film. 4.  Pure blue undertone resists yellowing after long-term outdoor exposure. 5.  Full compatibility with solvent and waterborne resin systems. Main Application Fields Core Applications: Outdoor Industrial Metal Topcoat, Outdoor Plastic Pipe & Profile, Weather Resistant Masterbatch Compatible Applications: Exterior Architectural Coating, Anti-Corrosion Pipe Coating, Agricultural Film Colorant Forbidden Scenarios: Food-contact products, Electrostatic Toner, Ultra-High Gloss Mirror Ink Handling Precautions 1.  Combine antioxidant and light stabilizer in outdoor formula to extend weather resistance service life. 2.  Pellets feed directly to extruder without pre-sand milling; powder version needs high-speed pre-dispersion. 3.  Coating dosage:1.3% ~ 3.8%; masterbatch dosage:2.0% ~ 4.8%. 4.  Store away from moisture; damp pellets crack easily to generate dust.