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Water Black 256L (Proprietary)

1 of 27 products in this brand
Water Black 256L (Proprietary) is an aqueous solution of a dis-azo dye ammonium salt.This dye is suitable for a variety of ink applications including inkjet printers, stamp pads, sign pens, roller pens, and fountain pens.

Color: Black

End Uses: Inkjet Ink

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CASE Ingredients Features

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Ink & Toner Type

Properties

Color
Fastness Properties
ValueUnitsTest Method / Conditions
LightfastnessA
Solubility
ValueUnitsTest Method / Conditions
pH Value7.5 - 9.5
Water (EGL#=1:1)Liquid%
Water ContentLiquid%
Water FastnessC5
pH Value Stability (at 1% Dye)5 - 14
Note
#EGL=Ethylene glycol Rating: (1 = color strength before treatment, 2 = color strength after treatment)
  A: 2/1=more than 0.8
Solubility in water: Tested stability after keeping one night at 4°C. B: 2/1=0.6-0.8
pH Stability: Checked precipitation with 1% dye content in water. C: 2/1=0.4-0.6
Water Fastness: Tested by dipping dye-coated paper* for 1 hour and drying
the paper for one night.
D: 2/1=0.2-0.4
Lightfastness: Tested by illuminating the dye coated paper* with a xenon
lamp (42w/m2) for 24 hrs.
E: 2/1=less than 0.2
  *dye-coated paper: paper coated by 10% dye solution (in case of note 5 in the
above list, 5 % dye; in case of note 1, 1% dye) and dried for one night.

 

Regulatory & Compliance