| post date: | dec 01,2021 |
| expiry date: | dec 01,2022 |
| detailed description: |
disperse violet 57/violet px-bl c .i. no:disperse violet 57 cas no:61968-60-3 molecular structure: anthraquinones properties and applications: blue purple, red light purple. same product: violet ba brilliant violet bl violet bl-0l violet p-bl violet px-bl violet x-b violet bl disperse violet 57 applications: disperse violet 57 is used in coloring for plastics,polymer ,ps,abs,pmma,pc,pet,fiber,rubber,wax,oil,lubricant,fuel,gasoline,candle,paint,printing inks,signaling smoke. physical & chemical properties standard ironing fastness light fastness persperation fastness washing fastness fading stain fading stain fading stain iso 4-5 4 7-8 5 5 4-5 4-5 test items specification / standard test conclusion appearance violet powder similiar sulphated ash 0.5%max 0.009% moisture 1.0%max 0.1% purity ≥99.0% 99.7% assay 99.0%~101.0% (anhydrous substance) 99.8% strength 101%±3% 101% packages: 25kgs/ bagsl |
