Acid Dyes

Acid Black 210 dye is the prime manufacturing product of Mehul Dye Chem. Industries, which we are offering in wide range of chemical composition. Based on the effective chemical composition of these Acid Black 210 dyes, we are stated as the prime manufacturer and exporter of Acid Black 210 dyes.

• Chemical Class : Trisazo dye
• Physical Form : Solid
• Solubility at : 20°C (g/l)

Medium Shade

Full Shade

• pH (Method T-46) - 8,0 – 9,5
• Visible Spectrum
• Colorimetric Tolerances
• Solvent : 1% Ethoxyled nonylphenol in water
• Concentration (mg/l) 20 DE* (CMC) : £ 1,3
• Maximum Wavelength (nm) : ~449 and 610
• Strength : ± 5%

We are the most trusted manufacturer and exporter of Acid Orange Dyes, which are of Monoaza, chemical class. Well-chemical compositions, of these Acid Orange dyes make them applicable for various industrial applications.

• Chemical Class : Monoazo
• Chemical Name : 4 - (2 - hydroxy -1 naphthalenyl) – azo)
  • Benzene sulphonic
  • Monosodium salt

• Soluble in water with reddish yellow color
• Turns dark brown on addition of cone NaOH
• Gives Brownish yellow precipitate on addition of addition of cone
• HCL Soluble in cone
• H2SO4 with magenta red color
• Gives brownish yellow precipitate
• Soluble in ethyl alcohol

• For dyeing and printing of wool, nylon, and silk, other uses are in paper, leather, biological stain, and indicator.
• Heavy metal salts of dye is for paper coating, transparent pigments in tin printing, and in molding powders.

Mehul Dye Chem. Industries is the most reliable manufacturer and exporter of Acid Scarlet 3R dyes, which are hugely asked by industries. Made after the accurate mixing of various chemicals, our offered Acid Scarlet 3R dyes are applicable for various industrial applications.

• Chemical Class : Monoazo
• Chemical Name : 7 - hydroxy -8 -[(4- sulpho - naphthalene - 1) azo] – 1
  • 3 - naphthalene disulphonic acid
  • Trisodium

• Soluble in water with red color
• Turns red on addition of conc. H2SO4 with violet color on dilution turn reddish orange
• Yellow solution with conc. HNO3

• For dying & Printing of wool, Nylon & silk, Other uses are in ink, paper, leather, Plastic & wood stains