Acid Dyes

Available in black, blue, brown, green, orange, red, yellow and violet shades, these acid dyes are mostly used to dye fibres and textile. These dyes are called acid dyes because of its mild acidic nature. These are dissolved in the water to interact and bond with the material added into it for coloration. Consisting of acidic molecular groups, this kind of dye also finds usage in soaps, detergents and other cleaning products due to its low staining propensity. This kind of dye is formed generally in three different classes, each of which has its pros and cons. This dye is chemically composed in-house by experts and sold in the form of powder, which can be easily dissolved in water to create dye bath solution. Also, this dye can form ionic as well as hydrogen bonding.

Key points:
  • These acid dyes are non caustic and safe to use.
  • Though these dyes are safe, the user must wear gloves and mask.
  • In textile industry, it is used to dye fabric, like silk, nylon, wool, etc.
  • The best part about these dyes are the silk when dyed wouldn't lose its sheen and protein fibres stay softer.

Acid Orange Dyes

MOQ : 250 Kilograms

  • Application
  • Other, Used for dyeing Wool, Silk, Nylon, Paper, Leather
  • Boiling point
  • Decomposes before boiling
  • CAS No
  • No. 633-96-5
  • Density
  • 1.37 Gram per cubic centimeter(g/cm3)
  • EINECS No
  • 211-199-0
  • Grade
  • Industrial
  • HS Code
  • 32041200
  • Melting Point
  • 206C
  • Moisture (%)
  • <1%
  • Molecular Formula
  • C16H11N2NaO4S
  • Other Names
  • Acid Orange 7, Orange II
  • Ph Level
  • 4.0-6.0 (1% solution)
  • Physical Form
  • Powder
  • Poisonous
  • Other, Non-poisonous
  • Purity
  • 99%
  • Resistance
  • Other, Good Light Fastness
  • Rubbing Resistance
  • other, Moderate
  • Shape
  • Other, Fine Powder
  • Shelf Life
  • 24 Months
  • Size
  • Microfine
  • Smell
  • Other, Odorless
  • Solubility
  • Soluble in water
  • Solvent Color
  • Orange
  • Strength
  • High Tinctorial Strength
  • Structural Formula
  • C16H11N2NaO4S
  • Taste
  • Odorless
  • Type
  • Acid Dye
  • Usage
  • Other, Textile, Leather, Paper Dyeing
  • Water Resistance
  • Excellent

Acid Black Dyes

Price 350 INR/ Kilograms

MOQ : 250 Kilograms

  • Application
  • Other, Used in dyeing wool, nylon, silk, and leather
  • Boiling point
  • Not applicable (decomposes)
  • Density
  • 1.3 Gram per cubic centimeter(g/cm3)
  • Grade
  • Industrial/Technical
  • HS Code
  • 32041200
  • Melting Point
  • >300C (decomposes before melting)
  • Moisture (%)
  • <2%
  • Molecular Formula
  • Varies by specific type (commonly C20H13N5Na2O8S2 for Acid Black 1)
  • Other Names
  • Acid Black, Aniline Black
  • Ph Level
  • Acidic (typically 5 - 7 in solution)
  • Physical Form
  • Powder
  • Poisonous
  • Other, Not classified as poisonous, follow standard safety guidelines
  • Purity
  • Highly pure, typically above 98%
  • Resistance
  • Other, Good light and washing fastness
  • Rubbing Resistance
  • other, Good
  • Shape
  • Other, Fine Powder
  • Shelf Life
  • 2 Years, if stored in a cool, dry place
  • Size
  • Standard industrial grade powder size
  • Smell
  • Other, Odorless
  • Solubility
  • Soluble in water
  • Solvent Color
  • Deep black
  • Strength
  • High coloring strength
  • Structural Formula
  • Dependent on specific Acid Black dye, standard for Acid Black 1 available
  • Taste
  • Other , Odorless, tasteless
  • Type
  • Acid Dye
  • Usage
  • Other, Textile dyeing, leather dyeing, wool, nylon, ink and paper industries
  • Water Resistance
  • Moderate to good

Acid Green Dyes

MOQ : 250 Kilograms

  • Application
  • Other, Fabric Dyeing, Ink, Cosmetics, Laboratories
  • CAS No
  • 19381-50-1
  • Density
  • 1.2 Gram per cubic centimeter(g/cm3)
  • EINECS No
  • 242-453-1
  • Grade
  • Industrial Grade
  • HS Code
  • 3204
  • Melting Point
  • >300C (decomposes)
  • Moisture (%)
  • Less than 1%
  • Molecular Formula
  • C37H34N2Na2O10S3
  • Other Names
  • Acid Green 25, Fast Green FCF
  • Ph Level
  • 6 - 7 (1% Solution)
  • Physical Form
  • Other, Powder / Granular
  • Poisonous
  • NO
  • Purity
  • 98% Min
  • Resistance
  • Other, Good Light Fastness, Good Washing Fastness
  • Rubbing Resistance
  • other, Good
  • Shape
  • Other, Fine Powder
  • Shelf Life
  • 24 months (sealed pack)
  • Size
  • Standard / Custom
  • Smell
  • Other, Odorless
  • Solubility
  • Soluble in water
  • Solvent Color
  • Bright Green in Water
  • Strength
  • 100%
  • Structural Formula
  • Available on request
  • Taste
  • Odorless
  • Type
  • Acid Dye
  • Usage
  • Other, Textile Industry, Leather, Paper, Silk, Wool, Nylon
  • Water Resistance
  • Excellent

Acid Blue Dyes

MOQ : 250 Kilograms

  • Application
  • Other, Used for Dyeing and Printing of Silk, Wool, Polyamide Fiber, Leather, Paper and other proteins
  • Density
  • 1.2 Gram per cubic centimeter(g/cm3)
  • Grade
  • Industrial Grade
  • HS Code
  • 3204
  • Melting Point
  • Decomposes
  • Moisture (%)
  • 1.0% Max
  • Molecular Formula
  • Varies (typically C37H34N2Na2O9S3 for common acid blue dyes)
  • Other Names
  • Acid Blue, Aniline Blue, Wool Blue, Acid Blue Dye
  • Ph Level
  • Acidic
  • Physical Form
  • Powder
  • Poisonous
  • Other, Non-poisonous
  • Purity
  • 98% Min
  • Resistance
  • Other, Good Light and Washing Fastness
  • Rubbing Resistance
  • other, Moderate to Good
  • Shape
  • Other, Powdered
  • Shelf Life
  • 24 Months
  • Size
  • Standard
  • Smell
  • Other, Odorless
  • Solubility
  • Soluble in Water
  • Solvent Color
  • Blue
  • Strength
  • 100%
  • Structural Formula
  • Varies by product
  • Taste
  • Odorless
  • Type
  • Acid Dye
  • Usage
  • Other, Textile Dyeing, Paper, Leather, Ink, Plastic, Wool, Nylon, Silk, Biological Staining
  • Water Resistance
  • Excellent

Acid Red Dyes

MOQ : 250 Kilograms

  • Application
  • Other, Textile, Paper, Leather, Wool, Silk
  • CAS No
  • 12217-47-5
  • Density
  • 1.50 Gram per cubic centimeter(g/cm3)
  • EINECS No
  • 235-424-2
  • Grade
  • Industrial Grade
  • HS Code
  • 32041600
  • Melting Point
  • Decomposes
  • Moisture (%)
  • Max 1%
  • Molecular Formula
  • C20H11N2Na3O10S3
  • Other Names
  • Acid Red, Acid Red Dyes
  • Ph Level
  • 5-7 (1% Solution)
  • Physical Form
  • Powder
  • Poisonous
  • NO
  • Purity
  • 99%
  • Resistance
  • Other, Light, washing, perspiration
  • Rubbing Resistance
  • other, Moderate
  • Shape
  • Other, Granule
  • Shelf Life
  • 2 Years
  • Size
  • Custom as per order
  • Smell
  • Other, Odorless
  • Solubility
  • Soluble in water
  • Solvent Color
  • Bright red in water
  • Strength
  • Standardized as per requirement
  • Structural Formula
  • Available on request
  • Taste
  • Odorless
  • Type
  • Acid Dye
  • Usage
  • Textile Dyestuffs
  • Water Resistance
  • Good

Acid Brown Dyes

MOQ : 250 Kilograms

  • Application
  • Other, Wool, Silk, Nylon, Leather, Paper
  • Grade
  • Industrial Grade
  • HS Code
  • 3204
  • Melting Point
  • Above 200C (Decomposes)
  • Moisture (%)
  • Max 1%
  • Other Names
  • Acid Brown, Brown Acid Dye
  • Ph Level
  • 4.0 6.0 (1% Solution)
  • Physical Form
  • Powder
  • Poisonous
  • Other, Non-poisonous
  • Purity
  • >95%
  • Resistance
  • Other, Good Light and Wash Fastness
  • Rubbing Resistance
  • other, Good
  • Shape
  • Other, Powdered
  • Shelf Life
  • 36 Months
  • Size
  • Customizable
  • Smell
  • Other, Odorless
  • Solubility
  • Soluble in Water
  • Solvent Color
  • Brown
  • Strength
  • 100%
  • Taste
  • Odorless
  • Type
  • Acid Dye
  • Usage
  • Other, Textile Industry, Leather Industry, Paper Industry
  • Water Resistance
  • Good

Acid Yellow Dyes

MOQ : 250 Kilograms

  • Application
  • Other, Used for dyeing silk, wool, nylon and other protein fibers
  • Grade
  • Industrial
  • HS Code
  • 32041200
  • Moisture (%)
  • <2%
  • Other Names
  • Acid Yellow
  • Ph Level
  • 4-7
  • Physical Form
  • Powder
  • Poisonous
  • NO
  • Purity
  • 99%
  • Resistance
  • Other, Good Light & Washing Fastness
  • Rubbing Resistance
  • other, Good
  • Shape
  • Other, Powder
  • Shelf Life
  • 3 Years
  • Size
  • Custom/As required
  • Smell
  • Other, Odorless
  • Solubility
  • Completely soluble in water
  • Solvent Color
  • Bright Yellow
  • Strength
  • 100%
  • Taste
  • Odorless
  • Type
  • Acid Dye
  • Usage
  • Other, Textile Dyeing, Leather Dyeing, Ink, Paper & Wool
  • Water Resistance
  • Excellent

Acid Violet Dyes

Price 800 INR/ Kilograms

MOQ : 250 Kilograms

  • Usage
  • Textile Dyestuffs, Ink Dyestuffs, Leather Dyestuffs, Paper Dyestuffs