Pigment Red 57:1 Chemical Properties

Density 

0.352-1.7[at 20℃]

vapor pressure 

0Pa at 25℃

form 

powder to crystal

Colour Index 

15850

color 

Red to Dark red to Brown

Water Solubility 

8.9mg/L at 25℃

LogP

0.65-2.4 at 23-25℃

CAS DataBase Reference

5281-04-9(CAS DataBase Reference)

EPA Substance Registry System

C.I. Pigment Red 57, calcium salt (1:1) (5281-04-9)

Safety Information

Risk Statements 

20/21/22-36/37/38

Safety Statements 

26-36/37/39

HS Code 

3204170000

Pigment Red 57:1 Usage And Synthesis

Characteristics

C.I. Pigment Red 57:1,15850:1 (Lithol Rubine) is one of the most important organic pigments and an important printing ink pigment.It has a brilliant shade that corresponds to the standard “magenta”shade of the European scale for multicolor, letterpress, and offset printing, as well as high tinting strength, good lightfastness, and solvent resistance.

Uses

Pigment Red 57:1 is one of the most important organic pigments and an important printing ink pigment.
It is used in almost all printing ink sectors (in letterpress and offset printing, and in illustration and packaging gravure printing) for several reasons. It has a brilliant shade that corresponds to the standard “magenta” shade of the European scale for multicolor, letterpress, and offset printing, as well as high tinting strength, good lightfastness, and solvent resistance.

Flammability and Explosibility

Not classified

Properties and Applications

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