Product description:
Acid Red 357 are water soluble anionic dyes which are applied to fibers such as wool silk nylon amp modified acrylic fibers as well as Leather from weakly acidic dye baths They are completely skin friendly and safe They have excellent light and washing fastness as well as leveling properties They also have applications in Anodizing Aluminium as well as Printing Inks.
Product parameter:
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Synonyms
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Acidol Scarlet M-L
Airedale Fast Red
Dorolan Scarlet ML
Koroset Red G
Rylan Red 3G Vicoacid Red 357
Acid Scarlet ML
Acidol Scarlet FB-M-L
C.I. Acid Red 357 |
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CAS No.
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61951-36-8
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EINECS
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612-775-8
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Appearance
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Red powder
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Shade
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Yellowish red
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Strength
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200%
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Molecular Structure
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Single azo,1:2 Metal Complexes
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Molecular Formula
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C16H12N5NaO7S
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Molecular Weight
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441.35
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Application
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Mainly used for sea of target that fluorescent, facilitate aerial reconnaissance search. And can use significantly for the
exploration of fluorescent groundwater. Can also be used for medicine and cosmetics shading, rarely used for silk printing and dyeing things. |
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Manufacturing Methods
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3-Amino-2-hydroxy-5-nitrobenzenesulfonic acid diazo, and 3-Methyl-1-phenyl-1H-pyrazol-5(4H)-one coupling, and then turn it into
1:2 chromium complex. |
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Solubility
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90℃-50g/ l
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Insolubility
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0.06%
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PH of 1% solution
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5.12
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Moisture Content
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3.0 - 5.0%
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HS Code
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3204120000
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Sample
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Free sample is available
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MOQ
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25 kgs
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Packaging
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25kgs Carton/Fiber Drum
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Storage
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Store in a cool, dry place
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Standard
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Light Fastness
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Soaping
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Persperation Fastness
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Oxygen bleaching
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Fastness to seawater
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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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|||
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ISO
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6-7
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5
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5
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4-5
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4-5
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4-5
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Product Pictures:
Catalog:
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