Pigment Black 26 is an inorganic black pigment widely used in plastics, coatings, ceramics, and construction materials. It is known for its excellent heat resistance, weather stability, and chemical durability, making it suitable for high-temperature processing and outdoor applications. Pigment Black 26 provides deep black coloration with good opacity and long-term color stability in industrial coloring systems.

Product Technical Data and Typical Performance Values

PBk26 ColorCor® 1826 ⬇️TDS
A high-performance manganese-ferrite black pigment delivering deep, stable black hues with excellent heat resistance and chemical durability for industrial coatings and plastics.

Commercial Names

International Manufacturer	Grade	C. I.	Fineland Chem Countertype	Remark
Ferro	6331-2	P.Bl.26
Shepherd	444	P.Bl.26

Physical Properties

Test Item	Specification
Density (g/cm3 )	4.5
Oil Absorption (g/100g)	20-30
Water soluble matter (%)	≤1.0
Mositure	≤1.0
PH Value	5-8
Sieve residue on 45 microns (%)	≤0.5
Primary particle size D50 (μm)	~1.5

Fastness Properties

Heat Resistance (℃)	<800	Alkali Resistance (1-5)	5
Light Resistance (Full Shade, 1-8)	8	Migration Resistance(1-5)	5
Light (Reduced tinting, 1-8)	8	Ethyl Acetate (1-5)	5
Weather Resistance (1-5)	5	Ethanol (1-5)	5
Acid Resistance (1-5)	5	MEK (1-5)	5

Typical Applications

Pigment Black 26 is commonly used in:

Printing inks (solvent-based and water-based)
Coatings and paints for industrial and decorative purposes
Plastics, including general-purpose and engineering plastics
Rubber and elastomer products
Masterbatch formulations

It is particularly suitable for applications requiring deep black color, high opacity, and stable performance across different media.

Key Performance Properties

1. High Tinting Strength

Pigment Black 26 provides intense black coloration even at low dosage levels, improving cost efficiency in formulations.

2. Excellent Dispersion

It disperses uniformly in inks, coatings, and plastics, ensuring consistent shade and avoiding flocculation or streaking.

3. Good Heat and Chemical Resistance

The pigment maintains stable color and performance under typical processing temperatures and chemical exposure, supporting durability in final products.

4. Versatile Compatibility

Compatible with a wide range of polymers, resins, and liquid systems, making it suitable for multi-industry applications.

Advantage

1. Deep Black Shade

Provides a rich and uniform black coloration across various media.

2. Stable Performance

Maintains color consistency in different processing and environmental conditions.

3. Cost-Efficient

High tinting strength allows lower dosage to achieve desired coloration.

Typical Limitations

1. Limited Lightfastness in Outdoor Applications

While stable indoors, carbon black may show fading or color change under prolonged UV exposure unless stabilized.

2. Not Soluble in Organic Solvents

Requires proper dispersion; cannot be used as a soluble dye replacement.

3. Potential Agglomeration

Improper mixing can lead to uneven color distribution in some high-viscosity systems.

Buyer Guidance

When sourcing Pigment Black 26, buyers should confirm:

End-use application (inks, coatings, plastics, rubber, etc.)
Dispersion method and equipment
Processing temperature and chemical compatibility
Required batch consistency and regulatory compliance

Providing clear application details helps suppliers recommend the most suitable grade.

Package and Delivery

25KG Kraft Bag, 500kg/1000kg Jumbo Bag

Lead Time: Normally around 15 days after signed contract.

Manufacturer and Supplier Information

Fineland Chem is a B2B manufacturer and exporter of industrial carbon black, supplying Pigment Black 26 for inks, coatings, plastics, and rubber applications.

Products are manufactured under strict quality control to ensure consistent shade, particle size, and batch-to-batch stability. Technical support and export-oriented services are available for international customers.