Cabot EMPEROR S90B Carbon Black - High-Color Pigment Black for Water & Solvent Coatings

Full Name: EMPEROR S90B Balanced High Color Carbon Black for Water & Solvent Dual Systems
Oxidized surface modification, compatible with waterborne, solvent and powder coatings; mainstream high-grade topcoat model widely used in market.

Core Standard Specifications

Iodine adsorption value: 260 mg/g
DBP oil absorption value: 65 cc/100g
Primary particle size: 20 nm
Volatile content: 2.5~3.5 %
Residue on 325 mesh: ＜100 ppm
Form: Fluffy powder
Standard package: 10kg per bag
CAS No.: 1333-86-4

Core Performance Advantages

1. Oxidized surface enables fast wetting & dispersion for water and polar solvent resins.

2. Cool blue black film reduces yellow & brown undertones for consistent surface appearance.

3. Less impact on formula viscosity compared with E1600/E1800 for wider production tolerance window.

4. Stable UV shielding retains long-term color of outdoor automotive & industrial topcoats.

5. Single grade available for both water and solvent paint production to simplify inventory management.

Main Application Scenarios

Core applications: OEM & refinish automotive paint, hardware baking paint, waterborne PU/acrylic black coating, plastic topcoat
Compatible applications: High-grade black powder coating, mid-to-high grade printing ink, universal industrial color paste
Not recommended: Articles for food contact

Usage Notes

1. Dust occurs with powder form; equip dust removal & anti-static devices in workshop.

2. Match corresponding dispersants for water or solvent systems separately.

3. Store hermetically in dry environment; coating addition dosage: 1.5%~4%.