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Naphthols

Naphthols
Naphthols
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Product Code : 01
Product Description


  • Naphthols are insoluble azo dyes applied to cellulosic fibres by impregnation in a Naphthols solution and subsequent coupling with a colour salt. All cellulosic fibres such as cotton, linen, jute, hemp, as well as silk and rayon may be dyed or printed with Naphthols.

This method of dyeing yields a wide range of shades covering deep yellow, orange, scarlet, red, maroon, violet, brown navy and black the shades are brilliant and in general possess excellent fastness to washing, alkalis, acids and chlorine. Many combinations have very good fastness to light. The shades are also resistant to mercerizing, scrooping and cross dyeing in boiling acid solutions. However, dyeing based on Naphthols AS-G combinations and a few of the blue, violet, black and brown dyeing’s are also fast to peroxide bleach. Napthol - Fast Base Dyeing are also very widely used for African Print / Wax Print.


  • Packing


Naphthols are available in the Powder form. We are also producing Naphthols in the Liquid form. Normally, packing of Naphthols is in 25 kgs brand new HDPE bags with inside double liner. We have also introduced special 1kg/2kg packing for cottage industries especially for tie and dye users. We can also provide packing in Plastic drums / Iron drums / Fibre drums as per our customer's requirements.


  • Specialized Highly Purified Naphthols for Pigments


We are also having a complete range of Naphthols as mentioned above in the most purified Form. These Naphthols are produced in Glass-Line vessels, so that contents of the metal are almost nil. They have an excellent solubility and minimum insoluble. These highly purified Naphthols are re-commended for the production of Pigments.

 



Naphthols



Product List





SR. NO.

GENRIC NAME

CI. NO.




1.

Naphthols AS

37505




2.

Naphthols ASBR

37575




3.

Naphthols ASBO

37560




4.

Naphthol ASG

37610




5.

Naphthols ASSW

37565




6.

Naphthol ASITR

37525




7.

Naphthols ASE

37510




8.

Naphthols ASRL

37535




9.

Napthol ASITR

37550




10.

Naphthols ASSG

37595




11.

Naphthols ASPH

37558




12.

Naphthols ASBS

37515




13.

Naphthols ASD

37520




14.

Naphthols ASOL

37530




15.

Naphthols ASKB

37526




17.

Naphthols ASLC

37555




18.

Naphthols ASOL/ASCA

37531




19.

Naphthols ASIRG

37613





 





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