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Solvent Red 8 – Metal Complex Solvent Dyes – Ranbar Red D385

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Ranbar Red D385 is a highly transparent and vibrant blue-red metal complex solvent dye. Its color index is Solvent Red 8, and its chemical structure is a Monoazo-chromium complex.

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Ranbar Red D385 Metal Complex Solvent Dyes – Solvent Red 8

 

Index number: Solvent Red 8
Chemical Structure: Monoazo-chromium metal complex
Dye Type: Metal Complex Solvent Dyes
CAS No.: 33270-70-1
EINECS number: 251-436-5
Chemical formula: C16H13N5O4
Molecular weight: 339.31

 

Ranbar Red D385 Metal Complex Solvent Dyes Color Card

 

Physical parameters:

Appearance and shapeReddish brown powder
Color intensity100±3%
Water content≤3.0%
Insoluble matter≤0.3%
Melting point145%
PH acid-base value6.0-8.0

 

Product Description:

Ranbar Red D385 is a highly transparent and vibrant blue-red metal complex solvent dye. Its color index is Solvent Red 8, and its chemical structure is a Monoazo-chromium complex. This dye exhibits vivid color, strong coloring intensity, excellent solubility, good lightfastness, thermal stability, acid resistance, and alkali resistance. Additionally, it demonstrates excellent compatibility with various organic solvents, synthetic resins, and natural resins.

Ranbar Red D385 Metal Complex Solvent Dyes find extensive applications in areas such as paint coatings, printing inks, natural and synthetic leather, wood coloring, household appliance and automotive coatings, printing paste cans, stationery inks, plastic coatings, vacuum metallizing, aluminum foil or other metal coloring, gemstones, and glass coloring, among others.

 

Ranbar Solvent Red 8 Dyes Powder

 

Solubility (g/l):

Xylene15
Methanol80
Isopropanol5
Ethanol80
Butanol10
Ethyl acetate50
Toluene5
Methyl isobutyl ketone500
Cyclohexanone500

 

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