الصباغ الأحمر 208- Corimax الأحمر HF2B

Technical parameters of Pigment Red 208

رقم مؤشر اللونالصباغ الأحمر 208
اسم المنتجCorimax Red HF2B
فئة المنتجالصباغ العضوي
CAS رقم31778-10-6
رقم الاتحاد الأوروبي250-800-0
الأسرة الكيميائيةBenzimidazolone
الوزن الجزيئي الغرامي523.54
الصيغة الجزيئيةC29H25N5O5
قيمه الحامضيه7
كثافة1.42
امتصاص النفط (مل / 100 غرام) ٪40-60
ثبات الضوء (طلاء)6
المقاومة للحرارة (طلاء)200
ثبات الضوء (البلاستيك)6-7
المقاومة للحرارة (البلاستيك)250
مقاوم المياه5
مقاومة الزيت5
حمض مقاومة5
القلويات المقاومة5
اللون
الصباغ الأحمر-208-اللون
توزيع هوى

المميزات:

Pigment Red 208-Corimax Red HF2B is a high performance pigment, with good resistance and high color-power.
Recommended for kind of various plastic, inks, paint and textile printing.

الوضعية:

Recommended for coil coating, industrial paint, powder coating, printing paste, PVC, rubber, PS, PP, PE, PU, water based ink, solvent ink, UV ink.
Suggested for automotive paint, offset ink.


معلومات ذات صله

This pigment gives neutral red, hue color is 17.9 degrees (1 / 3SD, HDPE), and has excellent resistance to solvents and chemicals, and performance. It is mainly used for coloring of plastic raw paste and packaging printing ink. It does not migrate in soft PVC. It has a light resistance of 6-7 (1 / 3SD) and a heat resistance of 200 ° C. It is brown with CI Pigment Yellow 83 or carbon black. Polyacrylonitrile dope coloring, natural light resistance is grade 7; used for acetate fiber and polyurethane foam plastic dope coloring; it can also be used for packaging printing ink, its solvent resistance, sterilization resistance is good, but due to light resistance, weather resistance The degree of limitation has limited its use in general coatings.
Mainly used for plastic coloring.

اسماء مستعارة: 12514; C.I.PigmentRed208; 2-[[3-[-2,3-dihydro-2-oxo-1H-benzimidazol-5-yl)amino]carbonyl]-2-hydroxy-1-naphthalenyl]azo]-Benzoic acid,butyl esterbutyl 2-[(2Z)-2-{2-oxo-3-[(2-oxo-2,3-dihydro-1H-benzimidazol-5-yl)carbamoyl]naphthalen-1(2H)-ylidene}hydrazinyl]benzoate; butyl 2-[[2-hydroxy-3-[(2-oxo-1,3-dihydrobenzimidazol-5-yl)carbamoyl]-1-naphthyl]azo]benzoate; Butyl 2-[[3-[[(2,3-Dihydro-2-Oxo-1H-Benzimidazol-5-Yl)Amino]Carbonyl]-2-Hydroxy-1-Naphthyl]Azo]Benzoate

InChI: InChI=1/C29H25N5O5/c1-2-3-14-39-28(37)20-10-6-7-11-22(20)33-34-25-19-9-5-4-8-17(19)15-21(26(25)35)27(36)30-18-12-13-23-24(16-18)32-29(38)31-23/h4-13,15-16,35H,2-3,14H2,1H3,(H,30,36)(H2,31,32,38)

التركيب الجزيئي:

Hue or light: brilliant red
Density / (g / cm3): 1.42
Bulk density / (lb / gal): 11.2-11.6
Melting point / ℃:> 300
Average particle size / μm: 50
Particle shape: cube
Specific surface area / (m2 / g): 50; 65
pH value / (10% slurry): 6.5
Oil absorption / (g / 100g): 86
Covering power: transparent type