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HomeProduct name listPigment Red 57:1

Pigment Red 57:1

Synonym(s):3-Hydroxy-4-[(4-methyl-2-sulfophenyl)azo]-2-naphthoic acid calcium salt

  • CAS NO.:5281-04-9
  • Empirical Formula: C18H16CaN2O6S
  • Molecular Weight: 428.47
  • MDL number: MFCD00059529
  • EINECS: 226-109-5
  • SAFETY DATA SHEET (SDS)
  • Update Date: 2023-06-08 17:06:38
Pigment Red 57:1 Structural

What is Pigment Red 57:1?

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.

The Uses of Pigment Red 57:1

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

TEST ITEMS

SPECIFICATION

APPEARANCE

RED POWDER

SHADE

BLUISH

HEAT RESISTANCE

180 °C min

LIGHT FASTNESS

6

ACID RESISTANCE

5

ALKALI RESISTANCE

4

FASTNESS TO BLEEDING

5

OIL ABSORPTION

45-50%

SPECIFIC SURFACE

28 m 2 /g

DENSITY

1.60 g/cm 3

RESIDUE ON 80 MESH

5.0% max

WATER SOLUBLE

1.0% max

VOLATITE 105 °C

1.0% max

TINTING STRENGTH

100-105 %

Properties of Pigment Red 57:1

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℃
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 for Pigment Red 57:1

Signal word Warning
Pictogram(s)
ghs
Exclamation Mark
Irritant
GHS07
GHS Hazard Statements H317:Sensitisation, Skin
Precautionary Statement Codes P261:Avoid breathing dust/fume/gas/mist/vapours/spray.
P272:Contaminated work clothing should not be allowed out of the workplace.
P280:Wear protective gloves/protective clothing/eye protection/face protection.
P501:Dispose of contents/container to..…

Computed Descriptors for Pigment Red 57:1

Abamectin manufacturer

Suraj Dye Chem

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Bhagwati Industries

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Phone:+91-9909249884
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product: Pigment Red 57:1 99%
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Dynemic Products Ltd.

1Y
Phone:+91-7927663071
product: Pigment Red 57:1 98%
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Standardcon Pvt. Ltd

1Y
Phone:+91-9323087138
Whatsapp: +91 9137179278
product: Pigment Red 57:1 5281-04-9 98%
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Neema Chemicals

1Y
Phone:+91-9825484478
Whatsapp: +91 9825484478
product: 5281-04-9 Pigment Red 57:1 99%
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Parshwanath Group of Indusries

1Y
Phone:+91-9825244644
Whatsapp: +91 9825244644
product: 5281-04-9 99%
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Jagson Colorchem Limited

1Y
Phone:+91-9879484214
Whatsapp: +91 9879484214
product: Pigment Red 57:1 99%
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Vipul Organics Ltd

1Y
Phone:+91-2266139999
product: 5281-04-9 Pigment Red 57:1 98%
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Alliance Organic LLP

1Y
Phone:+91-9769969667
Whatsapp: +91 9769969667
product: 5281-04-9 98%
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