Illustration on wool
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1,5% |
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| Characteristic |
| C. I. |
Mordant Blue 13 |
| C. I. No. |
16680 |
| CAS No. |
- |
| Chemical Class |
Azodye
|
| Properties
|
| Solubility (g/l at 90°C)
| 25
|
| Cr-factor
| 0,25
|
| Fastness
| wool
|
| standard depth
| 1/1
|
| Day Light
| 6
|
|
|
|
| standard depth
| 1/1
|
| Water
| 4-5
| 4-5
| 5
|
| Washing 60°C
| 4D
| 5
| 5
|
| Perspiration acid
| 4-5
| 5
| 5
|
| Perspiration alkaline
| 4-5
| 5
| 5
|
| Milling alkaline hard
| 2-3
| 4-5
| 4-5
|
| Carbonizing neutral
| 3-4D
|
|
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| Decatizing
| 5
|
|
|
| Rubbing dry
|
|
| 4
|
| Potting
| 4D
| 4
| 5
|
| Application possibilities
|
Exhaustion dyeing 
|
|
|
suitable  partially suitable  unsuitable
|
| Testing methods |
| Solubility
| | The figures express solubility of dye in grams of dissolved dye in one liter distilled water at 90°C
| |
| | Cr-factor
| | The amount of potassium dichromate required to chrome the dye:
| | % of dyeing x Cr-factor
| |
|
| | Fastness standards
| | Daylight
| ISO 105-B01-1994
| | Water
| ISO 105-E01-1994
| | Washing
| ISO 105-C03-1989
| | Perspiration
| ISO 105-E04-1994
| | Milling
| DIN 54 040
| | Carbonizing
| ISO 105-X02-1993
| | Decatizing
| ISO 105-E10-1994
| | Rubbing
| ISO 105-X12-1987
| | Potting
| ISO 105-E09-1989
| |
|
| | The fastness figures in the tables show:
| | fastness to light
| other fastness
| | 1 - very poor
| 1 - poor
| | 2 - poor
| 2 - moderate
| | 3 - moderate
| 3 - fairly good
| | 4 - fairly good
| 4 - good
| | 5 - good
| 5 - very good
| | 6 - very good
| | 7 - excellent
| | 8 - unsurpassed
| |
|
| | The individual values at fastness data mean:
| | first number
| - change of shade
| | second number
| - staining on undyed adjacent woolen material
| | third number
| - staining on undyed adjacent cotton material
| |
|
| | The figures at carbonizing mean:
| | first number
| - change of shade before neutralizing
| | second number
| - change of shade after neutralizing
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