Illustration on wool / on polyamide
|
| |
|
|
|
3,0 % |
|
4,0 % |
| Characteristic |
| C. I. |
Acid Black 194 |
| CAS No. |
57693-14-8 |
| Chemical Class |
Metal complex azodye
|
| Properties
|
| Solubility (g/l at 25°C)
| 70
|
| Fastness
| wool
| polyamide
|
| standard depth
| 1/25
| 1/12
| 1/6
| 1/3
| 1/1
| 2/1
| 1/1
| 2/1
|
| Light Xenotest
|
|
|
|
| 7-8
|
| 6-7
| 7-8
|
|
| wool
|
| standard depth
| 1/1
|
| Water
| 4-5
| 4-5
| 4-5
|
| Crabbing
| 4-5
| 3
| 4-5
|
| Washing 40°C
| 4
| 4-5
| 4-5
|
| Washing 60°C
| 4
| 3-4
| 4-5
|
| Perspiration acid
| 4-5
| 4-5
| 4-5
|
| Perspiration alkaline
| 4-5
| 4
| 4-5
|
| Rubbing dry
|
|
| 4
|
| Hot pressing wet after 4 h
| 4-5
|
| 4-5
|
| Milling acid
| 4
| 4-5
| 4-5
|
| Milling alkaline
| 4
| 3
| 4-5
|
| Crossdyeing neutral
| 4
| 1-2
| 4
|
| Potting
| 4-5
| 1
| 4
|
| Decatizing
| 4
|
|
|
| Dry cleaning
| 4
|
|
|
|
| polyamide
|
| standard depth
| 1/1
|
| Water
| 4-5
| 4
| 4-5
|
| Sea water
| 4-5
| 4-5
| 4-5
|
| Washing 40°C
| 4
| 4-5
| 4-5
|
| Washing 60°C
| 4
| 3
| 4-5
|
| Perspiration acid
| 4-5
| 4
| 4-5
|
| Perspiration alkaline
| 4-5
| 4
| 4-5
|
| Rubbing dry
|
|
| 4-5
|
| Hot pressing wet after 4 h
| 4
| 4-5
| 4-5
|
| Swimming bath water
| 4
|
|
|
| Dry cleaning
| 4-5
|
|
|
| Nitrogen oxides
| 4
|
|
|
| Dry heat 150°C
| 4-5
| 4-5
| 4-5
|
| Application possibilities
|
Exhaustion dyeing - wool 
|
|
|
| Exhaustion dyeing - polyamide
|
|
|
suitable  partially suitable  unsuitable
|
| Testing methods |
|
| Light Xenotest
| ISO 105-B02-1994
| | Water
| ISO 105-E01-1994
| | Washing 40°C
| ISO 105-C01-1989
| | Washing 60°C
| ISO 105-C03-1989
| | Sea water
| ISO 105-E02-1994
| | Swimming bath water
| ISO 105-E03-1994
| | Perspiration
| ISO 105-E04-1994
| | Rubbing
| ISO 105-X12-1987
| | Hot pressing
| ISO 105-X11-1994
| | Milling acid
| ISO 105-E14-1994
| | Milling alkaline
| ISO 105-E12-1989
| | Potting
| ISO 105-E09-1989
| | Crabbing
| ISO 105-E08-1994
| | Crossdyeing neutral
| ISO 105-X07-1994
| | Decatizing
| ISO 105-E10-1994
| | Dry cleaning
| ISO 105-D01-1993
| | Nitrogen oxides
| ISO 105-G01-1993
| | Dry heat
| ISO 105-P01-1993
| |
|
| | The fastness figures in the tables mean:
| | fastness to light
| other fastness propertie
| | 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 letters indicate the following changes in shade:
| | R - redder
| D - duller
| | Bl - bluer
| Br - brighter
| | Y - yellower
| S - stronger
| | G - greener
| W - weaker
| |
|
| | The numbers at individual dye fastness data mean:
| | First number
| - change in shade
| | Second number
| - staining on the undyed adjacent fabric which is of the same material as the tested sample
| | Third number
| - staining on the undyed adjacent fabric
|
|
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