Disperse Brown 27 / CAS 63741-10-6
Product Description
Color Index Disperse Brown 27
CAS No. 63741-10-6
Technical Properties
Disperse Brown 27, chemical name N-(2-chloroethyl)-4-[(2,6-dichloro-4-nitrophenyl)azo]-N-ethyl-m-toluidine, which has reddish brown shade, high absorption coefficient, high dyeing intensity, excellent improvement rate, good dyeing performance, light fastness and smoke fastness. Disperse Brown 27 is mainly used in transfer printing、inkjet printing、plastic masterbatch and other fields.The performance of its coloring can not be replaced by other pigments and dyes.
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Product Name |
Disperse Brown 27 |
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C.I.NO.: |
Disperse Brown 27 |
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Conductivity： |
≤ 200μS/cm |
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Content（HPLC）(≥90%): |
≥99% |
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Salt content: |
≤0.3% |
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Insolubility(DMF) (≤0.3%): |
0.2% |
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Moisture(≤0.5%): |
0.3% |
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Magnetic metal content: |
Applied EN71-3, RoHS |
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PH Value: |
6-8 |
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Partical through 40 mesh: |
≥95% |
| Properties: |
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| Main Application: |
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Low hydrophilicity, dye molecules can be dissolved in water during the dyeing process, better binding to the fiber. The smaller molecular structure allows the dye to move freely into the space between the fibers, strengthening the binding of the dye to the fibers. At the same time, because dispersive dyes are non-ionic dyes, covalent binding between dye molecules and solute molecules is avoided in the dyeing process, and the utilization rate of dyes is improved.
Note: The above information is provided as guidelines for your reference only. The accurate effects should base on the test results in laboratory.
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Customer Notification
Applications
Pigcise series organic pigments cover a wide range of colors, include greenish yellow, medium yellow, red yellow, orange, scarlet, magenta and brown etc. Based on their excellent characteristics, Pigcise series organic pigments can be used in painting, plastic, ink, electronic products, paper and other products with colorants, which can be seen everywhere in our daily life.
Pigcise series pigments are commonly added into color masterbatch and manufacturing of all kinds of plastic products. Some high performance products are suitable for films and fibers application, due to their excellent dispersibility and resistance.
High performance Pigcise pigments are complied with the global regulations in below applications:
● Food packaging.
● Food-contacted application.
● Plastic toys.
QC and Certification
1) Powerful R&D strength makes our technique in a leading level, with standard QC system meet EU standard requirements.
2) We have ISO & SGS certificate. For those colorants for sensitive applications, such as food contact, toys etc., we can support with AP89-1, FDA, SVHC, and regulations according to EC Regulation 10/2011.
3) The regular tests involve Color Shade, Color Strength, Heat Resistance, Migration, Weather Fastness, FPV(Filter Pressure Value) and Dispersion etc.
- ● Color Shade test standard is according to EN BS14469-1 2004.
- ● Heat Resistance test standard is according to EN12877-2.
- ● Migration test standard is according to EN BS 14469-4.
- ● Dispersibility test standard is according to EN BS 13900-2, EN BS 13900-5 and EN BS 13900-6.
- ● Light/Weather Fastness test standard is according to DIN 53387/A.
Packing and Shipment
1) Regular Packings are in 25kgs paper drum, carton or bag. Products with low density will be packed into 10-20 kgs.
2) Mix and different products in ONE FCL, increase the working efficiency for customers.
3) Headquartered in Ningbo or Shanghai, both are large ports which are convenient for us provide logistics services.
