Zhejiang, China
Business Type:
Trading Company
Main Products:
Number of Employees:
Year of Establishment:
Management System Certification:
ISO 9001, ISO 14001, QC 080000
OEM/ODM Availability:
OEM/ODM Service
Sample Available

Acid Dyes, Ink Dyes, Paint manufacturer / supplier in China, offering Acid Dyes Acid Red 1, Acid Blue 80 Acid Brilliant Blue Raw, Acid Brown 121 Acid Brown G and so on.

Gold Member Since 2013
Audited Supplier

Acid Dyes Acid Red 1

Min. Order / Reference FOB Price
10 Bags US $3.5-10/ Bag
Port: Shanghai, China
Production Capacity: 80000t/Y
Payment Terms: L/C, T/T, Western Union, Paypal
CAS No.: 6408-78-2
Colour: Red
Appearance: Powder
Usage: Leather, Textile, Paper, Paint, Food, Plastic, Ink, Soap
Name: Acid Red 1
Content: 100%

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Basic Info.

Model NO.
Acid Red 1
Transport Package
HS Code

Molecular Formula:C18H13N3Na2O8S2

Molecular Weight: 509.42

CAS Registry Number:3734-67-6

Manufacturing Methods : aniline diazo, and 4-Acetamido-5-hydroxynaphthalene-2,7-disulfonic acid coupling.

Properties and Applications: colourful red blue light. Red powder. Soluble in water solution for big red, slightly soluble in ethanol and soluble fiber element, insoluble in other organic solvents. Meet strong sulfuric acid is blue light red, it will be diluted in a yellow after red; Meet nitric acid solution is orange turn orange; Meet strong hydrochloric acid generation red precipitation, dilute it dissolve. The aqueous solution of dyes and strong hydrochloric acid is product red; Add sodium hydroxide is orange brown. Copper ions in dyeing and dark blue colour and lustre to take; Iron ion in color with blue and light. Good levelness. Mainly used in strong acid medium in the wool dyeing and the piece dyed wool. Can be directly in the wool fabrics, polyamide fiber and fabric silk printing. Also can be used for leather dyeing, also can be used in the manufacture of color amylum, cosmetics, paper, soap and timber colorants, is used to make the ink. The Barium salt can be used in organic pigments.

StandardLight FastnessSoapingPersperation FastnessOxygen bleachingFastness to seawater
Acid Dyes Acid Red 1
Acid Dyes Acid Red 1
Acid Dyes Acid Red 1
Acid Dyes Acid Red 1

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