Pigment Brown 25

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HP BROWN 7370
C.I.PBr25
Other names: benzimidazolone brown HFR, PV fast brown HFR 01

Technical Data Sheet
Chemical Composition
Color Index Pigment Brown 25
C.I.NO. 12510
Chemical Formula C24H15Cl2N5O3
CAS NO. 6992-11-6
EU NO. 230-258-1
Physical Properties
Physical Form Brown Powder
Heat Resistance(℃) 250
Density (g/cm3) 1.45
Specific Surface(m2/g) 90
PH Value 6.0-7.0
Oil Absorption(ml/100g) 80
Fastness Properties Full Color Tint Color
Dispersibility Excellent Excellent
Light Fastness 8 7-8
Migration Resistance PVC 5

Recommended applications: plastic
Notes:
 
Full Color: Pig. Content: 0.2%
Tint Color: Pig. : White=1:15

1. Composition / Information on Ingredients
Chemical Nature Benzimidazolone Brown
Chemical Formula C24H15Cl2N5O3
C.I. NO. 12510, Pigment Brown 25
CAS No. 6992-11-6
EU NO. 230-258-1
2. Physical and Chemical Properties
Melting point/melting rang 345 ℃
Density 20℃
Approx(g/cm3) 1.45
Specific surface(m²/g) 90
Average particle size(um) 0.04
PH value 6.0-7.0

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