Pigment Red 177

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HP RED 2628
C.I.PR177 A3B
Other names:cromophtal red A3B
Remarks: fresh color, good weather fastness

Technical Data Sheet
Chemical Composition
Color Index Pigment Red 177
C.I.NO. 65300
Chemical Formula C28H16N2O4
CAS NO. 4051-63-2
EU NO. 223-754-4
Physical Properties
Physical Form Red Powder
Heat Resistance(℃) 200
Density (g/cm3) 1.4
Specific Surface(㎡/g) 68
PH Value 7.0-8.0
Oil Absorption(ml/100g) 60
Fastness Properties Full Color Tint Color
Dispersibility Excellent Excellent
Light Fastness 8 7
Acid Resistance 5 4~5
Alkali Resistance 5 4~5
Weather Fastness 5 4~5
Water Resistance 5 4~5
Oil Resistance 5 4~5

Recommended applications: water based paints, industrial paints, coil coatings, powder coatings, solvent paints, plastics (PVC, PE, etc.), high grade printing inks
Notes:

Full Color: Pig. Content: 6%
Tint Color: Pig. : white=1:20

1. Composition / Information on Ingredients
Chemical Nature Anthraquinoid Red
Chemical Formula C28H16N2O4
C.I. NO. 65300,Pigment Red 177
CAS No. 4051-63-2
EU NO. 223-754-4
2. Physical and Chemical Properties
Melting point/melting rang 350℃
Density 20℃
Approx(g/cm3) 1.4
Specific surface(m²/g) 68
Average particle size(um) N/A
PH value 7.0-8.0

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