Pigmentgul 81- Corimax gul H10G

Technical parameters of Pigment yellow 81

Färgindex nrPigmentgult 81
ProduktnamnCorimax Yellow H10G
ProduktkategoriOrganiskt pigment
CAS-nummer22094-93-5
EU-nummer224-776-0
Kemisk familjdisazo
Molekylvikt754.49
Molekylär formelC36H32CI4N6O4
PH värde6.0-7.0
Densitet1.6
Oljeabsorption (ml / 100 g)%35-45
Lättfasthet (beläggning)5-6
Värmebeständighet (beläggning)180
Ljusstyrka (plast)6-7
Värmebeständighet (plast)240
Vattentålighet5
Oljebeständighet5
Syrabeständighet4
Alkali motstånd5
Färg
Pigment-gul-81-Color
Nyansfördelning

Ansökan:
Recommended for powder coatings, PVC, rubber, PP, PE
Can be used in printing paste, PS, PU, water-based ink, solvent ink, UV ink.

TDS( Pigment yellow 81)

 

Molekylär struktur:

Chinese Name: pigment yellow 81
English Name: segment yellow 81
Chinese alias: C.I. Pigment Yellow 81; benzidine yellow 10g; pigment yellow 81; bisazo yellow 10g; benzidine yellow 10g; 2,2 '- (2,2', 5,5 '- tetrachloro-1,1' - biphenyl-4,4 '- bisazo) bis [n - (2,4-dimethylphenyl) - 3-oxo-butylamide] - (2,4-dimethylphenyl) - 3-oxobutanamide]; 2 - [2,5-dichloro-4 - [2,5-dichloro-4 - [1 - [(2,4-dimethylphenyl) carbamoyl] - 2-oxo-propyl] azo- phenyl]phenyl]azo-N-(2,4-dimethylphenyl)-3-oxo-butanamide
CAS No.: 22094-93-5
Molecular formula: c36h32cl4n6o4
Molecular weight: 754.4891

Pigment Yellow 81 is an organic compound that is classified as a diarylide pigment. It is used as a yellow colorant.

The compound is synthesized from three components. Treatment of 2,4-dimethylaniline with diketene gives an acetoacetylated aniline. This compound is then coupled to the bisdiazonium salt obtained from 3,3'-dichlorobenzidine.