| Company Name: |
Alfa Chemistry
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| Tel: |
1-516-6625404 |
| Email: |
support@alfa-chemistry.com |
| Products Intro: |
Product Name:Vat Blue 19
CAS:1328-18-3
Package:1g;10g;100g;1KG;5KG
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| | Vat Blue 19 Basic information |
| Product Name: | Vat Blue 19 | | Synonyms: | Vat Blue 19;Anthra[9,1,2-cde]benzo[rst]pentaphene-5,10-dione, bromo derivs.;C.I.VATBLUE19;Vat blue 19 (C.I. 59805);Navy Blue BF;C.I.59805;Indanthrene Navy Blue BF;Palanthrene Navy Blue BF | | CAS: | 1328-18-3 | | MF: | | | MW: | 0 | | EINECS: | 215-516-3 | | Product Categories: | | | Mol File: | Mol File | ![Vat Blue 19 Structure]() |
| | Vat Blue 19 Chemical Properties |
| | Vat Blue 19 Usage And Synthesis |
| Preparation | Dinaphtho[1,2,3-cd:3′,2′,1′-lm]perylene-5,10-dione in Nitrobenzene or Chlorosulfonic acid, in fuming sulfuric acid and sulfur presence bromination. | | Properties and Applications | red light navy blue. In the basic insurance powder solution for blue purple; In the acidic insurance powder solution for red light brown. Used for cotton fabric dyeing, red for the navy, the cotton direct sex is high, can be used for cotton direct printing, resist printing and discharge printing. Can also be used for viscose fabric and silk fabric dyeing
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Standard
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Ironing Fastness
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Chlorine bleach
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Light Fastness
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Mercerized
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Oxygen bleach
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Soaping
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Fading
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Stain
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ISO
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4-5
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4-5
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7
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3
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4
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4-5
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4-5
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| | Vat Blue 19 Preparation Products And Raw materials |
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