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HS Code |
396203 |
| Chemical Name | Pigment Brown 25 |
| Color Index Number | C.I. 41225 |
| Cas Number | 6358-30-1 |
| Molecular Formula | C18H6Cl2N2O4 |
| Appearance | Brown powder |
| Melting Point | Decomposes |
| Density | 1.7 g/cm³ |
| Solubility In Water | Insoluble |
| Lightfastness | Excellent |
| Oil Absorption | 40-50 g/100g pigment |
| Toxicity | Generally considered non-toxic |
| Main Uses | Plastics, coatings, inks, and paints |
| Stability To Acids | Good |
| Stability To Alkalis | Good |
| Synonyms | PBr25, Benzimidazolone Brown |
As an accredited Pigment Brown 25 factory, we enforce strict quality protocols—every batch undergoes rigorous testing to ensure consistent efficacy and safety standards.
| Packing | Pigment Brown 25 is packaged in a 25 kg net weight fiber drum with a polyethylene liner, labeled with product and safety information. |
| Shipping | Pigment Brown 25 is shipped in tightly sealed, chemical-resistant containers such as fiber drums or polyethylene-lined bags to prevent contamination and moisture exposure. Packages are clearly labeled according to international transport regulations. The product should be stored in a cool, dry area, away from direct sunlight and incompatible materials during transit. |
| Storage | Pigment Brown 25 should be stored in a tightly closed container in a cool, dry, and well-ventilated area. Keep it away from direct sunlight, moisture, heat sources, and incompatible substances such as strong oxidizing agents. Ensure the storage area is free from ignition sources and avoid creating dust. Use appropriate personal protective equipment when handling the pigment. |
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Purity 98%: Pigment Brown 25 with a purity of 98% is used in automotive coatings, where it ensures consistent and reliable color performance. Particle Size 0.2 µm: Pigment Brown 25 with a particle size of 0.2 µm is used in high-quality plastic coloration, where it provides superior dispersion and uniform appearance. Lightfastness Grade 7: Pigment Brown 25 at lightfastness grade 7 is used in exterior architectural paints, where it offers excellent resistance to fading under sunlight. Heat Stability 220°C: Pigment Brown 25 with a heat stability of 220°C is used in engineering thermoplastics, where it maintains color integrity during high-temperature processing. Oil Absorption 38 g/100g: Pigment Brown 25 with an oil absorption of 38 g/100g is used in offset printing inks, where it contributes to optimal ink rheology and print quality. Moisture Content ≤1%: Pigment Brown 25 with moisture content ≤1% is used in powder coatings, where it ensures minimal impact on coating flow and texture. Dispersibility High: Pigment Brown 25 with high dispersibility is used in textile printing, where it allows for smooth, even application and improved fabric coloration. Tinting Strength 110%: Pigment Brown 25 with a tinting strength of 110% is used in colored cement tiles, where it delivers enhanced coloration with lower pigment loading. |
Competitive Pigment Brown 25 prices that fit your budget—flexible terms and customized quotes for every order.
For samples, pricing, or more information, please contact us at +8615651039172 or mail to sales9@bouling-chem.com.
We will respond to you as soon as possible.
Tel: +8615651039172
Email: sales9@bouling-chem.com
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