Cabot BLACK PEARLS 430 Carbon Black - Low-Structure General Pigment Black for Plastic Masterbatch, Leather & Inks

Full Name: BLACK PEARLS 430 Low-Structure Multi-Functional General Pigment Carbon Black Pellet-type universal carbon black applicable to ink, leather coating and extrusion plastic masterbatch, equipped with basic UV shielding property. Core Technical Parameters Iodine Adsorption Number: 82 mg/g DBP Absorption: 72 cc/100g Primary Particle Size: 31 nm ASTM Tinting Strength: 102 % Volatile Content: 1.3 ~ 2.2 % 325 Mesh Residue: ＜ 200 ppm Physical Form: Standard Pellets (Customizable Powder Available) Standard Pack: 12.5kg/bag CAS No.: 1333-86-4 Core Advantages 1.  Excellent flowability of pellets enables high loading masterbatch extrusion without screw blockage & low processing resistance. 2.  Low-structure & low-viscosity characteristic ensures stable storage without stratification for liquid ink & leather finishing agent. 3.  Moderate UV absorption delays aging & fading of outdoor pipes and films. 4.  Uniform blue undertone delivers consistent color for leather black dyeing and plastic black articles. 5.  Wide compatibility: solvent/waterborne coating, various polyolefin plastics, flexographic ink. Main Application Fields Core Applications: Polyolefin Extrusion Masterbatch, Leather Colorant, Offset & Liquid Printing Ink Compatible Applications: Outdoor Pipe UV Stabilizer, General Industrial Decorative Coating, Artificial Leather Forbidden Scenarios: Food-contact products, Premium Automotive High-Gloss Topcoat, Electrostatic Toner Handling Precautions 1.  Pellets can be directly fed into twin-screw extruder; powder version requires pre-mixing to eliminate agglomerates. 2.  Sealed storage isolated from moisture; damp pellets break easily to generate dust. 3.  Regular masterbatch dosage: 2.0% ~ 5.0%; coating dosage: 1.4% ~ 3.9%. 4.  Combine with light stabilizer in outdoor formula to upgrade weather resistance performance.