Valifast® Yellow 4122 (Solvent Yellow 21)

Valifast® Yellow 4122 (Solvent Yellow 21) is a solvent soluble dye which shows brilliant color in alcohols, glycol ethers, esters, and ketones. Valifast dyes are suitable for inkjet inks, writing inks, gravure printing inks, transparent foil lacquers, wood stains, plastics, and leather.

Brand: Valifast (36 products)

Color: Yellow

Dye Type: Solvent Dyes

End Uses: Gravure Ink, Inkjet Ink, Lacquers

Enhanced TDS

Knowde-enriched technical product data sheet

Identification & Functionality

CI Name
CI Number
Dye Type
CASE Ingredients Functions
CAS No.
5601-29-6
EC No.
227-022-5
Technologies
Product Families

Features & Benefits

CASE Ingredients Features

Applications & Uses

Properties

Color
Fastness Properties
ValueUnitsTest Method / Conditions
Bleeding Fastness (Butter)5--
Bleeding Fastness (Soap Gel)5--
Bleeding Fastness (White Laquer)4--
Chemical Fastness (Acid at 3% H3PO4 in 24hrs)A--
Chemical Fastness (Alkali at 3% NaOH in 24hrs)A--
Chemical Fastness (Water in 24hrs)A--
Heat Stability (at 108ºC, 10 Min)A--
Heat Stability (at 150ºC, 30 Min)A--
Heat Stability (at 200ºC, 1 Min)A--
Lightfastness6 - 7--
Solubility
ValueUnitsTest Method / Conditions
Butyl Acetate (250 cc)min. 500g/L-
Ethyl Acetatemin. 500g/L-
Ethyl Acetate (200 cc)min. 500g/L-
Ethyl Acetate (400 cc)min. 500g/L-
Ethyl Cellosolvemin. 500g/L-
iso-Propanol3g/L-
MEKmin. 500g/L-
Methanol (250 cc)min. 500g/L-
Methanol Content5g/L-
n-Butanolmin. 500g/L-
n-Butanol (100 cc)min. 500g/L-
Toluene (300 cc)min. 500g/L-
Toluene (550 cc)min. 500g/L-
Toluene (600 cc)min. 500g/L-
Toluene Contentmin. 500g/L-
Xylene (300 cc)min. 500g/L-
Note
Fastness Ratings Lightfastness 8 Classes 8 = Highest 1 = Lowest
  Bleeding 5 Classes 5 = Highest 1 = Lowest
T=Trace Other Fastness 3 Classes A = Highest C = Lowest

 

Regulatory & Compliance