| Company Name: |
MaheshRaj Chemicals Pvt Ltd
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| Tel: |
+91 7926870597 |
| Email: |
sales@maheshraj.com |
| Products Intro: |
Product Name:Reactive Blue 5
Purity:99% Package:1 kg,5 kg, 10 kg,25kg
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| | REACTIVE BLUE 5 Basic information |
| Product Name: | REACTIVE BLUE 5 | | Synonyms: | CIBACRON BRILLIANT BLUE BRP;REACTIVE BLUE 5;Reactive Blue HGR;Blue K-GR;C.I.Reactive Blue 5:C.I..61205:l | | CAS: | | | MF: | C29H20ClN7O11S3 | | MW: | 774.16 | | EINECS: | | | Product Categories: | | | Mol File: | Mol File |  |
| | REACTIVE BLUE 5 Chemical Properties |
| | REACTIVE BLUE 5 Usage And Synthesis |
| Preparation | 1-Amino-4-bromo-9,10-dioxo-9,10-dihydroanthracene-2-sulfonic acid and 2,4-Diaminobenzenesulfonic acid condensation, again with 2,4,6-Trichloro-1,3,5-triazine condensation, and finally between 3-Aminobenzenesulfonic acid condensation, and salting-out. | | Properties and Applications | bright blue. Dark blue powder, the strong sulfuric acid for blue purple, diluted into blue; In nitric acid for yellow brown, diluted becomes shallow brown. Dyes red GuangYan water solution is blue, with 1 Moore sodium hydroxide solution for bright blue, continue to join insurance powder and warm, to orange brown, before joining a boric acid sodium is still orange brown. Used for cotton, viscose, wool, silk, polyamide fiber dyeing and printing, and can also spread dye with bath dyeing polyester/cotton blended fabric.
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Standard
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Light Fastness
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Oxygen bleaching
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Persperation Fastness
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Soaping
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Fading
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Stain
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Fading
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Stain
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Fading
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Stain
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ISO
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5-6
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5
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5
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5
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5
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4-5
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5
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| | REACTIVE BLUE 5 Preparation Products And Raw materials |
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