Direct Violet 51
2017-11-24 06:44 Visit:349
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TECHNICAL DATA SHEET |
Product name: |
DIRECT VIOLET 51 POWDER |
CAS NO.: |
5489-77-0 |
C.I.: |
27905 |
EINECS: |
226-822-1 |
Chemical formula: |
C32H29N5O8S2.2Na |
Molecular structure: |
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Appearance: Shade: Strength: Odor: Specific gravity: PH value: Viscosity (mp.s): Light fastness: Washing fastness(40°С) Rubbing fastness: Sublimation fastness (180°С 30sec): Perspiration fastness: Alkali resistance: Acid resistance: |
Violet liquid Similar to the standard 100±3% Weak odor 1.0-1.1 7.0-9.0 <10 4 1-2 Dry: 2 Wet: 1-2 Not tested Not tested Not tested Not tested |
Performance and features: |
The product is mainly used for dyeing cotton, hemp, mucilage glue, silk, and mucilage or cotton mixed textile fabrics. |
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