PROFESSIONAL PIGMENT MANUFACTURER
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Brand
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Fineland Chem
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Color Index
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Pigment Brown 25
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|
Color Index No
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12510
|
|
CAS No
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6992-11-6
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|
EC No
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230-258-1
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Chemical Group
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Benzimidazolone
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| Chemical Formula |
C24H15Cl2N5O3 |
Pigment Brown 25 (PB25) is an inorganic brown pigment, typically based on mixed metal oxides, offering stable color performance, good opacity, and excellent resistance to light and weathering.
Pigment Brown 25 is widely used in industrial coatings, construction materials, and general-purpose coloring applications where durability, heat stability, and outdoor resistance are more important than high chroma or brightness.
Due to its inorganic nature, PB25 provides consistent performance across demanding environments, making it suitable for long-term use in exterior and industrial systems.
PBr25 – DuraPaint®6925-1 ⬇️TDS
It provides a neutral brown shade with good gloss development and stable color performance, suitable for industrial coating applications.
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Test Item
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Specification
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Density (g/cm3 )
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1.53
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Specific Surface Area(m2/g)
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90
|
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Oil Absorption(g/100g)
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45-55
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|
PH Value
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6-8
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|
Moisture Content (%)
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≤1.5
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Total impurities(ppm)
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≤600
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| Heat Resistance (℃) | <290 | Alkali Resistance (1-5) | 5 |
| Light Resistance (Full Shade, 1-8) | 8 | Migration Resistance(1-5) | 5 |
| Light (Reduced tinting, 1-8) | 7 | Ethyl Acetate (1-5) | 5 |
| Weather Resistance (1-5) | 5 | Ethanol (1-5) | 5 |
| Acid Resistance (1-5) | 5 | MEK (1-5) | 5 |
