Product description:
Leather coating red Gl also named Neutral Complex red ARB, it is red powder.
slightly soluble in water, soluble in ethylene glycol ether, DMF, ethanol, and other organic solvent.
Product parameter:
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CAS No.
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12269-99-7
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EINECS
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602-823-6
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Appearance
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Red powder
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Shade
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Similar-Slight
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Strength
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200%
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Molecular Formula
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C16H13N5O4
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Molecular Weight
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339.31
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Molecular Structure
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Single azo,1:2 Cobalt complexes
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Manufacturing Methods
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2-Amino-4-nitrophenol and 2-Amino-5-nitrophenol diazo respectively, and 3-Methyl-1-phenyl-1H-pyrazol-5(4H)-one (2 Moore) coupling,
and then make the generation of the chrome complex |
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Application
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Mainly used for pigskin, such as cow leather, goat natural leather finishing the spray or curtains, especially suitable for
aniline leather spraying shading |
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Properties
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Slightly soluble in water, soluble in ethylene glycol ether, DMF, ethanol, and other organic solvent, the solution is a deep red.
Leather spray product for flammable, volatile liquid with ethanol smell. |
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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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6
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5
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4-5
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5
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2-3
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5
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5
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Product Pictures:
Catalog:
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