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Pigment Red 8 (6410-30-6) Permanent Red F4R

Pigment Red 8 (6410-30-6)

Product Description:

Physical and Chemical Parameters of Pigment Red 8
Parameter Value
Product Name: Permanent Red F4R
Color Index: Pigment Red 8
C.I.NO.: 12335
Chemical Nature: Monoazo
CAS No.: 6410-30-6
Chemical Formulation:

C24H17ClN4O4

Physical Data:

Appearance 

Red Powder 

Density (g/cm3)

1.5

Moisture (%)

≤2.0

Water Soluble Matter (%)

≤1.5 

Oil Absorption (g/100g)

45-55

Fineness (80mesh dry method) %

≤5.0 

PH Value

6.5-7.5

Conductivity (us/cm)

≤500 

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

Bleeding Resistance

4

Migration Resistance

-

Light Fastness (8=excellent)

6

Heat Resistance ℃ 

150

Acid Resistance 

5

Alkali Resistance 

4

Product Features:

Permanent Red F4R is a blue-shade Naphthol red pigment.

Recommended Application:

Textile Printing and Water Base Inks.
TDS download(PDF)

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