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Export Ready

BASIC DYES

Name: BASIC DYES
Brand: rdc/ko/aaa
SKU: 8466049
Price: 5.67 USD
Availability: InStock

Sold by kartikeya overseas · Manufacturer, Retailer, Brand Owner, Distributor, Exporter, Importer, Wholesaler · Delhi, Delhi, India

Price

₹ 5.67 /Kilogram

In stock

MRP ~~₹ 6.80~~

Inclusive of all taxes

You Save: ₹ 1.13

Minimum order: 1 Kilogram

Export Snapshot

MOQ

1 Kilogram

Lead time

On request

Packaging

Standard export packaging

Shelf life / longevity

As per product specification

HSN Code

320413

Origin

India

Port of dispatch

On request

Export markets served

Values shown are for kartikeya overseas.

Suitable for

Importers · Distributors · Wholesalers

Delhi Dispatch on request Verified seller

kartikeya overseas

Manufacturer, Retailer, Brand Owner, Distributor, Exporter, Importer, Wholesaler · Delhi, Delhi, India

Specialized in chemicals for over 35 years and has a strong grip over the market. Our products have a very good reputation in the market and we have a sale of around 200 tons/month in our hand. We are technology-focused company with a high investment in R&D, offering excellent technical service and customised products, providing solutions that make sense. We deal in all types of raw materials - COLORS, INKS, DYES, CHEMICALS, ADHESIVES, SPECIALTY CHEMICALS for 13 different industries - - PLASTICS - PAPER - COSMETICS - PLYWOOD - PERSONAL CARE & HOME CARE - AGRO-CHEMICALS - TEXTILE - LEATHER & REXINE - RUBBER - PAINT - NON-WOVEN, JUTE, COTTON - TILE & MARBLE - CONSTRUCTION

Registered address: Delhi, India. Industry: Chemicals, Dyes & Paints > Dyes, Pigments & Inks.

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Established

Not shared

Employees

–

GST

07ABAFK5290K1Z3

IEC code

Not shared

Export markets

GlobalLinker Member Since

Feb 2025

Turnover

On request

Incorporation Type

On request

Certifications & Awards

Product details

What are the specifications of this product?

Overview

Basic dye is a stain that is cationic (+ve charged) and so will react with material that is (-ve) negatively charged. This dye is usually synthetic, that act as bases, and which are actually aniline dyes. Their color base is not water soluble but can be made so by converting the base into a salt. The basic dyes, while possessing great tinctorial strength and brightness, are not generally light-fast. Basic (or cationic) dye molecules have a coloured component carrying a positive electrical charge which is attracted by negative charges on the fibre. Basic dyes must not be: (i) mixed with the negatively charged acid dyes since they will neutralise each other to form an insoluble complex; or (ii) used under alkaline conditions since many of the dyes will decompose to form the colourless dye base which is insoluble in water.

Product Description

The basic dyes, like the acid dyes, unite chemically with the fibre. They do not take directly on cotton but they do on ligno-cellulosic fibres such as sisal, jute and coin For brightness and clarity of colour the basic dyes cannot be matched by any other class of dyestuff. Also, since the dyestuffs produce intense colours, quite small quantities of dye will produce deep hues.

Although they produce bright colours cheaply, the light and water fastness properties of the colours are generally poor and for many textile purposes these dyes have been largely displaced by the more modern acid, direct, and reactive dyes.

PROPERTIES OF BASIC DYES

Basic Dyes are cationic soluble salts of coloured bases. Basic dyes are applied to substrate with anionic character where electrostatic attractions are formed. Basic dyes are not used on cotton as the structures are neither planar nor large enough for sufficient substantivity or affinity. Basic dyes are called cationic dyes because the chromophore in basic dye molecules contains a positive charge. The basic dyes react on the basic side of the isoelectric points. Basic dyes are salts, usually chlorides, in which the dyestuff is the basic or positive radical. Basic dyes are powerful colouring agents.It’s applied to wool, silk, cotton and modified acrylic fibres. Usually acetic acid is added to the dyebath to help the take up of the dye onto the fibre. Basic dyes are also used in the coloration of paper.

ADVANTAGES:-

 High Tinctorial strength

 Moderate substantively

 Relatively economical

 Wide shade range

 Includes some of the most brilliant synthetic dyes

 Shows good brightness

Description provided by kartikeya overseas.

Specifications

Chemical Composition	Cationic soluble salts of colored bases.
Application Fiber Type	Wool, silk, modified acrylic fibers, jute, and sisal.
Solubility	Soluble when converted into salts.
Dyeing Conditions	Not suitable in alkaline conditions; requires acidic conditions for effectiveness.
Light and Water Fastness	Generally poor.
Economics	Cost-effective alternative for vibrant coloring.
Color Quality	Displays a wide range of brilliant hues.