Product description:
Acid Red 182 Dyes belong to the category of Dyes having CAS number 61901-42-6.
The synonym of Acid Red 182 Dyes is Burcolan Red B, Akacid Bordeaux R.
The molecular weight of Acid Red 182 Dyes is 343.36 g/mol and the molecular formula is C16H13N3O4S.
The colour index number is 156571. The physical appearance of Acid Red 182 Dyes is Dark blue light red.
Product parameter:
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CAS No.
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61901-42-6
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C.I. No.
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156571
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Appearance
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Dark red powder
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Strength
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200%
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Molecular Formula
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C32H22CoN6O8S2.H
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Molecular Weight
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742.62
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Molecular Structure
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Single azo,Metal Complexes
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Manufacturing Methods
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3-Amino-4-hydroxybenzenesulfonamide diazo, and Naphthalen-2-ol coupling, and then use cobalt chloride is transformed into 1:2
cobalt complex. |
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Application
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Mainly used for wool, silk, polyamide fabric dyeing.
Used for dyeing of leather and for direct printing. Used for dyeing car seats, carpets, etc. |
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Properties
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Soluble in water for red.
Slightly soluble in Ethanol and acetone |
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Advantage
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It has excellent resistance to sun levelness and color fastness, has a good spell of color, reproducibility and colored light stability.
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Boiling point
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663.6°C at 760 mmHg
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Flash point
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355.2°C
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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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|||
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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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7-8
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4
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4-5
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3-4
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4-5
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AATCC
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6-7
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3
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5
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4
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Product Pictures:
Catalog:
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