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Pigment Red 57:1 (5281-04-9) Lithol Rubine 4BPF

Pigment Red 57:1 (5281-04-9)

Product Description:

Physical and Chemical Parameters of Pigment Red 57:1
Parameter Value
Product Name: Lithol Rubine 4BPF
Color Index: Pigment Red 57:1
C.I.NO.: 15850:1
Chemical Nature: Monoazo Ca Salt
CAS No.: 5281-04-9
Chemical Formulation:

C18H12N2O6SCa

Physical Data:

Appearance 

Red Powder 

Density (g/cm3)

1.5

Moisture (%)

≤2.0

Water Soluble Matter (%)

≤2.5

Oil Absorption (g/100g)

45-55

Fineness (120mesh dry method) %

≤5.0 

PH Value

6.5-8.0

Conductivity (us/cm)

≤500 

Fastness Properties (5=excellent, 1=poor):

Bleeding Resistance

5

Migration Resistance

5

Light Fastness (8=excellent)

5

Heat Resistance ℃ 

240

Acid Resistance 

4

Alkali Resistance 

4

Product Features:

Lithol Rubine 4BPF is a calcium salt of blue-shade red pigment with excellent fineness, excellent dispersability and good migration resistance.

Recommended Application:

Plastic, Filament Fibre and Powder Coating.
TDS download(PDF)

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