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Acid Dyes

Acid Dyes are water-soluble dyes primarily used for dyeing wool, silk, nylon, and other protein-based fibers. These dyes work by forming a bond with the fiber through ionic attractions, resulting in vibrant and permanent coloration. They are known for their excellent lightfastness and wash fastness properties, making them ideal for textiles and leather products. Acid Dyes are commonly used in the textile industry to achieve a wide range of colors and are often applied through dyeing processes like immersion or padding.

Metanil Yellow Acid Dye

  • Application:Industrial
  • Physical Form:Powder
  • Purity:High
  • Solvent Color:Yellow
  • Type:Acid Dye
  • Supply Ability:5000 Per Month

Maroon Acid Dyes

  • Application:Industrial
  • Physical Form:Powder
  • Purity:High
  • Solvent Color:Maroon
  • Type:Acid Dye
  • Supply Ability:5000 Per Month

Scarlet 3R Acid Dyes

  • Grade:Industrial
  • HS Code:3204
  • Ph Level:6-8 (1% Solution)
  • Poisonous:Other, Non-Toxic
  • Purity:High
  • Shape:Other, Fine Powder
  • Usage:Other, Textile Dyestuffs, Paper Dyeing
  • Supply Ability:5000 Per Month

Violet Acid Dyes

  • Application:Industrial
  • Physical Form:Powder
  • Purity:High
  • Solvent Color:Purple
  • Type:Acid Dye
  • Supply Ability:5000 Per Month

Red Acid Dyes

  • Melting Point:Above 200C (Decomposes)
  • Molecular Formula:Variable according to specific acid red dye
  • Resistance:Other, Good Light and Wash Fastness
  • Shelf Life:2 Years When Stored Properly
  • Size:Fine powder
  • Strength:Standardized
  • Water Resistance:Excellent
  • Supply Ability:5000 Per Month

Acid Blue R Acid Dyes

  • EINECS No:228-092-8
  • Melting Point:Not applicable (decomposes)
  • Molecular Formula:C32H21N5Na2O6S2
  • Resistance:Other, Good Light & Washing Fastness
  • Size:Customizable
  • Strength:100% Standard
  • Water Resistance:Excellent
  • Supply Ability:5000 Per Month

Quinoline Yellow 3 Acid food color

  • EINECS No:215-609-9
  • Melting Point:Decomposes
  • Molecular Formula:C18H9NO8S2Na
  • Resistance:Other, Good Heat & Light Fastness
  • Size:Standard (80 mesh)
  • Strength:High Tinctorial Strength
  • Water Resistance:Excellent
  • Supply Ability:5000 Per Month

ponceau 4r acid red 18

  • CAS No:2611-82-7
  • Moisture (%):Max. 5%
  • Other Names:Acid Red 18, Food Red 7, C.I. 16255
  • Shelf Life:3 years
  • Smell:Other, Odorless
  • Solubility:Soluble in water
  • Taste:Other , Odorless / tasteless
  • Supply Ability:5000 Per Month

Amaranth Acid Red 27

  • Boiling point:Not applicable (decomposes before boiling)
  • Density:1.2 Gram per cubic centimeter(g/cm3)
  • Grade:Food Grade / Technical Grade
  • HS Code:3204.1200
  • Purity:99%
  • Rubbing Resistance:other, Good
  • Usage:Other, Industrial, laboratory, food coloring
  • Supply Ability:5000 Per Month

Brilliant Blue FCF Acid Blue - 9

  • Density:1.2 Gram per cubic centimeter(g/cm3)
  • Grade:Food / Industrial Grade
  • HS Code:3204
  • Purity:99% Min.
  • Rubbing Resistance:other, Good
  • Type:Other, Synthetic Organic Dye
  • Usage:Other, Food Coloring, Industrial
  • Supply Ability:5000 Per Month

Carmoisine Acid Red 14

  • Density:0.80 Gram per cubic centimeter(g/cm3)
  • Grade:Food Grade
  • HS Code:3204
  • Purity:99%
  • Rubbing Resistance:other, Good
  • Structural Formula:C20H12N2Na2O7S2
  • Usage:Other, Used as a synthetic food dye
  • Supply Ability:5000 Per Month

Erythrosine Acid Red 51

  • Density:1.2 Gram per cubic centimeter(g/cm3)
  • Grade:Food Grade / Industrial Grade / Pharma Grade
  • HS Code:3204.12.9400
  • Ph Level:6.5-7.5 (1% solution)
  • Poisonous:Other, No (when used as per approved limits)
  • Shape:Other, Fine powder
  • Usage:Other, Food Coloring, Pharmaceuticals, Cosmetics, Ink, and Textile industries
  • Supply Ability:5000 Per Month

Green S Acid Green 50

  • Application:Other, Wool, Silk, Leather, Paper, Nylon
  • Moisture (%):1%
  • Other Names:Acid Green 50, Food Green S
  • Physical Form:Powder
  • Shelf Life:2 Years
  • Smell:Other, Odorless
  • Solvent Color:Green
  • Supply Ability:5000 Per Month

Indigo Carmine Acid Blue 74

  • Moisture (%):<0.5%
  • Other Names:Indigotindisulfonate sodium, Food Blue 1, Sodium indigotin disulfonate
  • Physical Form:Other, Powder / Granules
  • Shelf Life:24 Months in sealed pack
  • Smell:Other, Odorless
  • Solubility:Soluble in Water
  • Solvent Color:Blue to Indigo Blue
  • Supply Ability:5000 Per Month

Patent Blue V Acid Blue 3

  • Application:Other, Textile, Laboratory, Food Industry
  • CAS No:3536-49-0
  • Moisture (%):5%
  • Physical Form:Other, Powder, Granules
  • Solubility:Soluble in water
  • Solvent Color:Blue
  • Taste:Bitter
  • Supply Ability:5000 Per Month

ponceau 4r acid red 18

  • EINECS No:220-028-2
  • Melting Point:> 300C (decomposes)
  • Molecular Formula:C20H11N2Na3O10S3
  • Resistance:Other, Good light and heat resistance
  • Size:Fine powder, particle size < 80 mesh
  • Strength:Highly tinctorial
  • Water Resistance:Excellent
  • Supply Ability:5000 Per Month
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