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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 |
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/ |
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% |
