Pigment Orange 16 – Corimax Orange BRN

Pigment Orange 16 is a bright, strong orange pigment widely used in coatings, inks, paints, and plastics. Known for its excellent lightfastness, weather resistance, and chemical stability, it delivers vibrant and long-lasting color, making it ideal for both indoor and outdoor applications. This pigment provides good opacity and color strength, ensuring a rich orange hue that maintains its vibrancy over time. Pigment Orange 16 is often chosen for industrial coatings, automotive finishes, and packaging, where durability and color consistency are essential. It is also valued for its non-toxic properties and environmental safety in various manufacturing sectors.

Technical parameters of Pigment orange 16

Číslo indexu barev	Pigment oranžový 16
Jméno výrobku	Corimax Orange BRN
Kategorie produktů	Organické pigmenty
Číslo CAS	3520-72-7
Číslo EU	222-530-3
Chemická rodina	Disazo
Molekulární váha	623.49
Molekulární vzorec	C32H24CI2N8O2
Hodnota PH	7
Hustota	1.5
Absorpce oleje (ml / 100 g)%	35
Stálost světla (povlak)	5
Tepelná odolnost (povlak)	180
Stálost světla (plast)	6
Tepelná odolnost (plast)	200
Voděodolnost	5
Odolnost proti olejům	4
Odolnost vůči kyselinám	4
Alkalická odolnost	4
Barva
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Aplikace:

Doporučeno pro práškové nátěry, tiskařské pasty, PVC, pryž, PP, PE, ofsetové inkousty, inkousty na vodní bázi, solventní inkousty
Doporučeno pro inkousty PS, PU, UV.

Související informace

There are 36 types of pigment commercial dosage forms, and they still have a certain market in Europe, America and Japan. It gives a yellowish orange color, which is significantly redder than the C.I. pigment orange 13 and pigment orange 34. Mainly used in printing inks, and can be used to adjust the color light of C.I. Pigment Yellow 12. Resinized formulations have high transparency, but poor fluidity. Due to their poor fastness properties, they are mostly used for packaging inks with high transparency and low cost.

Aliasy: 21160; C.I.Pigment Orange 16; P.O.16; Dianisidine Orange; 2,2'-[[3,3'-dimethyl(1,1'-biphenyl)-4,4'-diyl]bis(azo)]bis(3-oxo-N-phenyl-Butanamide]; 2,2'-[(3,3'-dimethoxybiphenyl-4,4'-diyl)di(E)diazene-2,1-diyl]bis(3-oxo-N-phenylbutanamide)

InChI ： InChI=1/C34H32N6O6/c1-21(41)31(33(43)35-25-11-7-5-8-12-25)39-37-27-17-15-23(19-29(27)45-3)24-16-18-28(30(20-24)46-4)38-40-32(22(2)42)34(44)36-26-13-9-6-10-14-26/h5-20,31-32H,1-4H3,(H,35,43)(H,36,44)/b39-37+,40-38+

Molekulární struktura:

Fyzikální a chemické vlastnosti

Solubility: Do not dissolve in water and ethanol, dissolve in concentrated sulfuric acid, and show orange precipitate after dilution.
Hue or light: red light orange
Relative density: 1.28-1.51
Bulk density / (lb / gal): 10.6-12.5
pH value / (10% slurry): 5.0-7.5
Oil absorption / (g / 100g): 28-54
Krycí síla: průsvitná

Structural Identifiers

IUPAC Name: 2,2'-[(3,3'-Dimethoxy[1,1'-biphenyl]-4,4'-diyl)bis(diazene-2,1-diyl)]bis(3-oxo-N-phenylbutanamide)

SMILES: COC1=CC(=CC=C1N=NC(C(C)=O)C(=O)NC1=CC=CC=C1)C1=CC(OC)=C(C=C1)N=NC(C(C)=O)C(=O)NC1=CC=CC=C1

InChI String: InChI=1/C34H32N6O6/c1-21(41)31(33(43)35-25-11-7-5-8-12-25)39-37-27-17-15-23(19-29(27)45-3)24-16-18-28(30(20-24)46-4)38-40-32(22(2)42)34(44)36-26-13-9-6-10-14-26/h5-20,31-32H,1-4H3,(H,35,43)(H,36,44)

InChIKey: DMPXHEMGDYKSFL-UHFFFAOYSA-N

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