Pigment Violet 27

Pigment Violet 27 is a violet pigment with pure and strong bluish shade. PV27 is similar as PV39, but with higher coloring strength and better cost. Since it is Complex lake of ferricyanic acid, it has low resistance to solvent and water. Its main application  is offset ink and used as color toner.

Product Details

Features

Pigment Violet 27 property is close to Pigment Violet 3, but is more cost effective. PV27 has relatively good resistance in acid and alkali

Chemical information 

Color Index No:C.I.42535:3

Synonyms: methylated 4-[(4-aminophenyl)(4-imino-2,5-cyclohexadien-1-ylidene)methyl]benzenamine copper(2+) salts;ferrate(4-), hexakis(cyano-C)-

Molecular Structure:

Pigment Violet 27 molecular

Molecular Formula: C34H27N3 Molecular Weight: 589.5
CAS No: 12237-62-6 Average Particle Size(um): /
Density(g/cm3): 1.53 EINECS No: 235-468-7
Oil Absorption(g/100g): 75 Specific surface(m2/g): 90
Chemical Class: / Melting point(/℃):

Chemical resistance datas

Light fastness (Full): 5 Light fastness(Tinting): 4-5
Acid: 3 Alkali: 3
Heat stability (10min): 130 Oil: 3
Toluene: / Water: 2

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