Duasyn Black A-RG
Solvent Black 27
Duasyn Black A-RG is a solvent soluble metal complex dye. It is suitable for special inks, woodstains, leather finishes, industrial paints and printing inks.
![Duasyn Black A-RG](/_gatsby/image/5a9ba3886234cefdd9a681adb94fcde1/f9f6a45b3bd6fbc033a2639b0dc606c5/24dfde15097c0e34ed1006b2c8a0309c.jpg?u=https%3A%2F%2Fadmin.heubach.com%2Fwp-content%2Fuploads%2F2022%2F08%2F24dfde15097c0e34ed1006b2c8a0309c.jpeg&a=w%3D50%26h%3D50%26fm%3Djpg%26q%3D75&cd=0eba48a30e7242e86dbfc76844024b42)
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Benefits
- Good light fastness
- High surface tension
- High brilliancy
- Low salt content
- Very good solubility in alcohols, ketones and glycol esters
Technical data
Product Data
Physical Data
Density | [g/cm³] |
1.40 |
|
pH Value |
– |
||
Surface Tension approx. | [mN/m] |
– |
|
Conductivity, typical value | [mS/cm] |
– |
|
Contents | Dye Content approx. | [%] |
– |
Chloride approx. [%] | [%] |
– |
|
Sulfate approx. [%] | [%] |
– |
|
Calcium approx. [%] | [%] |
– |
|
Iron approx. [%] | [%] |
– |
|
Solubility | Ethanol | [g/l] |
<10 |
Methylethylketone | [g/l] |
500 |
|
Cyclohexanone | [g/l] |
>500 |
|
Methoxypropanol | [g/l] |
200 |
|
Toluene | [g/l] | 0 |
Fastness Data
Acid Fastness |
4 |
|
Alkali Fastness |
5 |
|
Light Fastness |
7 |
|
Melting Point | [°C] |
– |
Sublimation Fastness |
– |
Applications
Duasyn Black A-RG is recommended for special inks, woodstains, leather finishes, industrial paints and printing inks.