MAY 29,2025

Recommended products:Inorganic Pigments Cobalt Black (P.Bk.27)

2025-05-29 08:48

Product features

COLORDUR® Black 9027B:A traditional cobalt black pigment, can be used in high temperature above 1200 °C for long time.

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Main characteristics

· Pigment Black 27 (C.1.77502)

· Easy to disperse

· Good heat resistance

· Light fastness 8 (1-8)  

· Weather fastness 5 (1-5)

· Acid fastness 5

· Alkali fastness 5

· Solvent fastness 5

Applications

· Fluorocarbon coatings, non-stick coatings, powder coatings, industrial coatings, architectural coatings, etc

· Masterbatch (such as PE, PP, PVC, etc.), fiber, plastic film, profile products, etc.

· Engineering plastics (such as ABS, PC, etc.), for example automotive interior application

· Building materials, such as cement, concrete, colored sand and so on

· Ceramics, enamel

Product Grade

Full Shade

Reduction

1:5

C.I.

Pigment

Average Particle Size

Oil Absorption

PH Value

Heat Resistance

COLORDUR® Black 9027B

P.Bk.27 77502 Co-Fe-Cr-0 ~1.2 14-19 6-8 <1200
COLORDUR® Black 9127B

P.Bk.27 77502 Co-Fe-Cr-0 ~1.2 14-19 6-8 <1200


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