Pigment Red 81

FOB Price
USD $28.00 / Piece
Place Of Origin
China
Minimum Order
500
Packaging
25KGS/BAG,400-500KGS/PALLET
Delivery
20 Days
Product name

Xanthylium, 9-[2-(ethoxycarbonyl)phenyl]-3, 6-bis(ethylamino)-2,7-dimethyl-, molybdatetungstatephosphate

CAS: 12224-98-5

CBNumber: CB1439191

MF: C28H31N2O3.xUnspecified

MW: 2261.98

Color Name: PIGMENT RED 81

Pigment Red 81 Molecular Structure Formula

Pigment Red 81 Physical Properties
Test Items Specification Test Results
Shade Similar to standard sample (tiny) similar
Coloration power Corresponding to standard sample 98-103% 100%
Density(g/cm3) 1.5-1.7 1.7
Water Permeate 4Grade 4Grade
OilAbsorption(ml/100g) 45 45
Heat(℃) 200 200
Ph Value 7 7
Acid 5 Grade 5 Grade
Alkali 4 Grade 4 Grade
Light 5 Grade 5 Grade

Pigment Red 81 Applications

The red color pigment 81 gives a pure blue light red, which conforms to the magenta tone used for four-color plate overprint printing ink and has high coloring intensity. It is mainly used for coloring printing ink and cultural and educational supplies, but has low solvent resistance to polar solvents, such as alcohols, ketones and esters or their mixtures, while it is stable to aromatics, paraffin, etc.

For more information about organic pigments vs inorganic pigments, please feel free to contact us!
  • Country: China (Mainland)
  • Business Type: Manufacturer
  • Market:Americas,Europe,Middle East,Asia
  • Founded Year:1995
  • Address:No.366,Nancun Rd,Economic Development District of Wujiang,Suzhou City,Jiangsu Province
  • Contact:shanhu color
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Pigment Red 81:2

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Pigment Red 268
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Chemical Composition: Color Index: Pigment Red 57:1 C.I.NO.: 15850:1 Chemical Formula: C18H12N2O6SCa CAS NO.: 5281/4/9 EU NO.: 226-109-5 Physical Properties: Physical Form : Red Powder Heat Resistance(o C): 240 Density (g/cm3): 1.8 Specific Surface(㎡/g): 50 PH Value: 6.5-7.5 ...

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Chemical Composition: Color Index: Pigment Red 170 C.I.NO.: 12475 Chemical Formula: C26H22N4O4 CAS NO.: 2786-76-7 EU NO.: 220-509-3 Physical Properties: Physical Form : Red Powder Heat Resistance(o C): 220 Density (g/cm3): 1.4 Specific Surface(㎡/g): 18 PH Value: 7.0-8.0 Oil ...

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