Pigment Red 31

Pigment Red 31
Product Name: Pigment Red 31
Trade Name: Dybrite DPP Red 2030
Synonyms:Pigment Red 31;C.I. 12360;c.i. pigment red 212;(4Z)-4-[[2-methoxy-5-(phenylcarbamoyl)phenyl]hydrazinylidene]-N-(3-nitrophenyl)-3-oxonaphthalene-2-carboxamide;3-hydroxy-4-[[2-methoxy-5-[(phenylamino)carbonyl]phenyl]azo]-n-(3-nitrophenyl)-2-naphthalenecarboxamide;3-HYDROXY-4-2-METHOXY-5-(PHENYLAMINO)CARBONYLPHENYLAZO-N-(3-NITROPHENYL)-2-NAPHTHALENECARBOXAMIDE;4-[[5-(anilino)carbonyl-2-methoxyphenyl]azo]-3-hydroxy-n-(3-nitrophenyl)naphthalene-2-carboxamide;Red Violet
CAS No.: 6448-96-0
C.I.Name / No.:Pigment Red 31
EINECS No.: 229-246-9
Chemical Family: Mono azo
Molecular Weight:561.54
Molecular Formula: C31H23N5O6

Pigment Red 31 Relative Brand
Aquarine Red Violet 745 (TTC)
Duraprint Red Violet R (CTC)
Suimei Fast Rnbine BB (KKK)
Symular Fast Red 4085 (DIC)
Fast Rubber Bordeaux BF

Pigment Red 31 Properties

Test Items	Specification
Appearance	Red Powder
Shade	Bluish
Heat Resistance	180 °C min
Light Fastness	6-7
Acid Resistance	5
Alkali Resistance	5
Fastness to Bleeding	4
Oil Absorption	40-50%
Specific Surface	28 m 2 /g
Density	1.40 g/cm 3
Residue on 80 Mesh	5.0% max
Water Soluble	1.5% max
Volatite 105 °C	1.5% max
Tinting Strength	100-105%

Pigment Red 31 Application
Application: printing.Recommended Aplication:water-base ink.

We have various pigment grades and properties to meet different customers' needs, please specify your application and requirements so that we can recommend accordingly.  E-mail: info@dynasty-chem.com

Note: The data contained here are based on our current knowledge and experience. It is the responsibility of user to test our products before the final application.