Pigment Red 176

Pigment Red 176 is bluish shade red pigment, and it has bright color. PR176 has excellent process ability in palstics. Its light fastness can reach grade 7-8. With excellent properties, it is suitable for high end plastic materials and high end solvent based ink. EVA foaming rubber, high concentrated masterbatch and soft plastics have a good consumption for PR176.

Product Details

Features

Pigment Red 176 has high coloring strength and a good heat resistance over 300℃.It has excellent solvent resistance at grade 4-5 as well as good acid and alkali resistance. In the application, PR176 has no migration.

Chemical information 

Color Index No:C.I.12515

Synonyms:Pigment Permanent Pink S3C; 2-Naphthalenecarboxamide,N-(2,3-dihydro-2-oxo-1H-benzimidazol-5-yl)-3-hydroxy-4-2-methoxy-5-(phenylamino); n-(2,3-dihydro-2-oxo-1h-benzimidazol-5-yl)-3-hydroxy-4-[[2-methoxy-5-[(phenylamino)carbonyl]phenyl]azo]-2-naphthalenecarboxamide;

Molecular Structure:

Pigment Red 176 molecular

Molecular Formula: C32H24N6O5 Molecular Weight: 572.57
CAS No: 12225-06-8 Average Particle Size(um): 0.12
Density(g/cm3): 1.43 EINECS No: 235-425-2
Oil Absorption(g/100g): 70-80 Specific surface(m2/g): 60
Chemical Class: Benzimidazolone Melting point(/℃): /

Chemical resistance datas:

Light fastness (Full) : 7 Light fastness(Tinting) : 6-7
Ethyl acetate:  4-5 Ethanol : 4-5
Heat stability (10min): 270 DOP: 5
Acid: 5 Alkali : 5
Migration: 5 Weather: 4-5

Applications

Ink

Sheetfed offset ink: ◭ Water-based ink: ▲
Heat set ink: ◭ NC ink: ◭
Cold set ink: – Metal decorative ink: ◭
Gravure ink: – UV curing ink(offset): ▲
Silkscreen ink: ◭ UV curing ink(Flexo): ▲
Coating Water based industrial paint: – Powder Coatings: –
Solvent based industrial paint: – Automotive coatings: –
Water based decorative paint : – Wood coatings: –
Solvent based decorative paint: – Amine curing epoxy coatings: –
Coil Coating: – Textile printing: –
Plastic PE: ▲ PA: –
PP: ▲ PC: ◭
PVC: ▲ Pom: –
ABS: – Rubber: ▲
PUR: – ▲ Fibers: ◭

Packing methods

25kgs craft bag with pallets; 7-8MT in 20’FCL