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Organic Pigment Yellow 12

Categories	Pigment for Offset Ink
Brand	Fineland Chem Pigment Suplier Manufacturing
Product Name	Diarylide Yellow AAA，
Color Index	Pigment Yellow 12
C.I.No	21090
CAS No	6358-85-6
EC No	228-787-8
Chemical Group	Disazo
Chemical Formula	C32H26CI2N6O4
Update Time	Apr 28,2024

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Detail Information

characteristic

Pigment Yellow 12 Description

Advantage:

Neutral yellow, conforming to the color standard of four-color printing. Well used in offest ink, its advantage is low viscosity on the offset printing ink and high colorant

strength. Low cost grade and high property. Reddish and greenish shade for your choice. Different color strength grades we also have for your reference.

pigment Yellow 12 Physical Properties

Test Item	Specification
Cont of water % ≤	2.5
Soluble matter in water %≤	2.0
Oil absorption %	45±5
Water permeate (grade)	5
Oil permeate (grade)	5
Conductivity (µm/cm)≤	250
Quality of total (ppm)	200
Residues passing through(100mesh)% ≤	5.0
Ph value	6.5～7.5

pigment Yellow 12 Fastness Properties (5=excellent, 1=poor)

_{Acid Resistance}	2	_{Soap Resistance}	3
_{Alkali Resistance}	2	_{Bleeding Resistance}	3
_{Alcohol Resistance}	3	Light Fastness (8=excellent)	4
_{Ester Resistance}	3	Light Fastness (8=excellent)	4
_{Ketone Resistance}	2	Benzene Resistance	2