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Carbon Black EMP136

  • ‍Grade Name: Carbon Black EMP136
  • Competitor’s grades: Nerox 505,BP4350,#50MA11,Raven 1180/1035/1020/1010
  • Appearance: Powder
  • Expiration Date: 3 years from manufacturing date‍

Performance Features

  • ‍30 nm particle size + 88 m²/g surface area → Provides balanced blackness, neutral color tone, no excessive bluish or grayish hue
  • Tint Strength 115% → Higher blackness and hiding power compared to standard ink grades
  • Low structure (DBP 50) → Excellent dispersibility and low system viscosity in both water-based and solvent-based systems
  • pH 3.0 → Good compatibility with mainstream binders, less risk of flocculation
  • Low volatile content (2.3%) → Stable drying and printing behavior
  • Ash 0.20% → Clean performance suitable for coatings and printing inks‍

Why Choose it

  • ‍EMP136 is ideal for applications requiring medium blackness, excellent dispersion, and low viscosity, such as:
  • Ink systems that need neutral tone and easy dispersion
  • Water-based or solvent-based pastes requiring high fluidity
  • Applications needing improved blackness but not ultra-high jetness
  • Coating systems requiring stable, clean, non-bluish color
  • It sits between EMP35 (lower blackness, lower structure) and EMP1800 (high jetness) as a balanced, versatile grade.‍

Recommended  Application

  • ‍water based paste, solvent based printing inks;
  • Industrial Coating, Wet spinning paste‍

Package Loading:

Powder, 10KGS/BAG

Technical Specifications

Property

Unit

Test method

Test value

Substance

%

-

C≥99%

Average Primary   Particle size

nm

-

30

N2 Specific   Surface Area

m2/g

ASTM D6556

88

Tinting Strength

%

ASTM D3265

115

DBP Oil   Absorption Value

ml/100g

-

50

pH Value

 -

ASTM D1512

3.0

Volatile   component

%

GBT7047-2006

2.3

Ash content

%

ASTM-D1506

0.20

Sum of 15 PAHs

ppm

-

≤10

RoHS Heavy Metal

ppm

-

N.D.


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