- Grade Name:Carbon Black EMP90
- Appearance: Powder
- Competitor’s grades:HiBlack 930/890, Printex 95, Monarch/BP 900, #2350 #970, Raven 2800/2900 Ultra
Expiration Date: 3 years from manufacturing date
Performance feature
- Ultra-small 15 nm particles with extremely high surface area (275 m²/g)→ Provides deeper jetness and higher optical density than typical high-jet blacks
- High tint strength (135%)→ Achieves strong color depth at lower dosage
- Low structure (DBP 52 ml/100g)→ Ensures fast dispersion, stable viscosity, and suitability for high-concentration formulations
- Slightly acidic pH (3.5)→ Improves wetting and compatibility in PU and other polar resin systems
- Low volatile (2.1%) & controlled ash (0.20%)→ Enhances gloss, fineness, and leveling in coatings and powder applications
- PAHs ≤10 & heavy metals ND→ Safe for use in industries with strict regulatory requirements
Why Choose it
EMP90 is ideal when you require extreme jetness, high gloss, excellent dispersion, and superior compatibility in coating systems, offering a deeper black tone than standard high-jet grades.
Recommended Application:
PU Coating, Masterbatch, NC chips, Powder Coating, Industry Coating
Technical Specifications
Property | Unit | Test method | Test value |
Substance | % | - | C≥99% |
Average Primary Particle size | nm | - | 15 |
N2 Specific Surface Area | m2/g | ASTM D6556 | 275 |
Tinting Strength | % | ASTM D3265 | 135 |
DBP Oil Absorption Value | ml/100g | - | 52 |
pH Value | - | ASTM D1512 | 3.5 |
Volatile component | % | GBT7047-2006 | 2.1 |
Ash content | % | ASTM-D1506 | 0.20 |
Sum of 15 PAHs | ppm | - | ≤10 |
RoHS Heavy Metal | ppm | - | N.D. |
Package Loading:
Powder;10KGS/BAG.
