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Flexonyl Black A-CB

Flexonyl Black A-CB

Pigment Black 7

Flexonyl Black A-CB is a pigment preparation of approx. 39% pigment based on nonionic and/or anionic wetting and dispersing agents and propylene glycol. Suitable for  water based flexographic printing inks, viscose fibers and textile printing.

Benefits

  • No flocculation when used in aqueous-alcoholic printing inks

Product data

Physical Data

Density [g/cm³]

1.30

pH Value

6.5 – 8.5

Specific Surface [m²/g]

Average Particle Size [nm]

Fineness of grind [µm]

Viscosity [Pa*s]

Oil Absorption [ml/100g]

Pigment Preparation Pigment content [%]

39

Water content [%]

44

Resin content [%]

Fastness Data

Staining of the test medium by:

Test medium Powder pigment Print / draw-down Change of the print

Solvent mixture

5

5

Ethanol

5

5

Ethyl acetat

5

5

MEK

5

5

Toluene

5

5

White spirit

5

5

DOP

5

Paraffine

5

Butter

5

Soap

5

5

Alkali

5

5

Acid

5

5

Heat stability

10 min.

-°C

30 min.

-°C

Light fastness

*12.5 %

8

Light fastness

*25.0 %

8

* based on Pigment prep.

Silver laquer

Sterilization

Water phase

Steam phase

Applications

Flexonyl Black A-CB is suitable for waterbased flexographic printing inks, viscose fiber and textile printing.

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Safety Data Sheets