Pigment Red 2/Permanent Red F2R
C .I. NO:Pigment Red 2
CAS NO: 6041-94-7
Molecular Formula: C23H15Cl2N3O2
Molecular Weight: 436.2901
Manufacturing Methods : 2,5-Dichlorobenzenamine diazotization, and 3-Hydroxy-N-phenyl-2-naphthamide coupling.
Properties and Applications:yellow red. Yellow red powder, melting point 310 ~ 311 ℃. In concentrated sulfuric acid to red light purple, after dilution for titian; In concentrated nitric acid for blu-ray big red; In the sodium hydroxide solution which is constant. Mainly used in printing ink, paint, rubber and cultural and educational supplies coloring, and can also be used to viscose of protoplasm coloring.
List of Suppliers:
Adycolor Red GN
Akoyl Blue 2G
Aquadisperse Red 2R-FG (ARF-0415)
Aquaflex Scarlet R
Aquapak Aryl Red 2R-SCH
Aquapak Aryl Red 2R-SU
Aquarine Scarlet R
Astrazon Blue FGLN
Aurasperse W-3022 Naphthol Red Light
Daedo Cationic Blue FGL
Deepglo Red F2R
Elite Red 2R
Eljon Red 2RN
Eljon Red 2RNC
Eljon Red 2RNL
Physical & Chemical Properties：
|
Product Name |
C.I.N |
Property |
Lignt fastness |
Heat resisitance (℃) |
Oil absorption (ml/ 100g) |
APPLICATION |
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PRINTING INK |
PAINT&COAIING |
Plastic&Rubber |
Paste |
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Offset ink |
Waterbase ink |
Surface ink |
Interior ink |
Solvent base |
Water base |
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Permanent Red F2R |
P.R.2 |
Water-base Ink,Coating,Printing Paste |
6 |
170 |
45 |
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