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Red-Pigment Red 48:1-Permanent Red BB For plastic, ink and paint

Categories	Pigment for Color Masterbatch/Plastic
Brand	Fineland Chem Pigment Suplier Manufacturing
Product Name	Fast scarlet 3581
Color Index	Pigment Red 48:1
C.I.No	15865:1
CAS No	7585-41-3
EC No	231-494-8
Chemical Group	Mono Azo Lake
Chemical Formula	C18H11CIN2O6 SBa
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Update Time	Jul 27,2024

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Detail Information

characteristic

Pigment Red 48:1 Description

Advantage:

PR48:1, bright yellowish shade with good solvents

resistance and soap resistance but poor acid and

alkali resistance. Good migration resistance in soft PVC, heat resistance can reach 200-240c/5mins in PE.

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

Fastness Properties (5=excellent, 1=poor)

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

application

Pigment red 48:1 application:

Mainly recommend for gravure solvent based inks and plastic/rubber. With good migration resistance for soft PVC and with high and stable heat resistance up to 200-240 degree in PE. Also can be used for low

grade coatings with light resistance 5-6 degree.