GST : 07AAKPG8763C1ZN
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Our Products
We offer a complete product range of Acrylic Dyes and Basic Dyes
acrylic dyes
acrylic (cationic) dyes are specially developed for dyeing acrylic fibre which is widely used in the manufacturing of blankets, carpets, knitting goods, decorative fabrics, fur toys, dress materials, sarees, etc. These dyes are characterized by their strong tinctorial power, outstanding brightness and excellent fastness properties. They are also suitable for dyeing and printing which are free from german banned amines. They are water soluble mainly applied to acrylic fibres, but some use for wool and silk. Usually acetic acid is added to the dyebath to help the uptake of the dye onto the fibre.
application:
please refer to our technical for further information.
sr. No.product namec.i. Namec.i. No.cas no.
1 yellow 10gfbasic yellow 40-35869-60-4
2 golden yellow glbasic yellow 284805454060-92-3
3 yellow 5gbasic yellow 5148053883949-75-1
4 yellow grlbasic yellow 2948053955777-80-5
5 brilliant red 5blbasic red 241108812899186
6 red gtlbasic red 18110854454925
7 red 2bbasic violet 16480136359-45-1
8 red flbasic red 15--
9 blue bbasic blue 1-3251-6-0
10 brilliant blue 5gbasic blue 3510044444-00-3
11 blue rlbasic blue 541105215000-59-6
12 blue grlbasic blue 4111105
1115412270-13-2
13 blue fgrlbasic blue 41:1--
14 orangebasic orange 22480404657-0-5
15 briliant brownbasic orange 3011085512217-45-7
16 red nv basic violet 11:1451747339889-7
shades - all colours available.
Additional Information:
Payment Terms : L/C, D/A, D/P, T/T, Western Union,
Packaging Details : 25 KG BAG PACKING
Delivery Time : IMMEDIATE
basic dyes
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.
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.its 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
usage :-
basic dyes for ink
basic dyes for paper
basic dyes for agrochemicals
basic dyes for textile(acrylic fibers)
Additional Information:
Payment Terms : L/C, D/A, T/T, Western Union,
Packaging Details : 10 KG BUCKET PACKING
25 KG BUCKET PACKING
25 KG BAG PACKING
CUSTOM PACKING ALSO AVAILABLE
Delivery Time : IMMEDIATE
Pranshu Gupta (Ritu Dye Chem)
1226, GALI TELIAN TILAK BAZAR DELHI - 110006, Khari Baoli, India
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