Direct Yellow 11 CAS No.1325-37-7

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Min. Order:

25 Kilogram

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Product Description

Product Attributes
Supply Ability & Additional Information
Packaging & Delivery

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Overview

Product Attributes

Model No.: Direct Yellow R

Supply Ability & Additional Information

Packaging: 25Kgs/Carton

Packaging & Delivery

Selling Units:: Kilogram

Package Type:: 25Kgs/Carton

Dyrect fast Dyes are applicable to cotton, rayon and linen, with good light fastness.

Dyrect	C.I. Direct	CAS No.	Characteristics
Yellow R	Yellow 11	1325-37-7	Reddish Yellow

Properties and Applications

Red light yellow. Soluble in water for red light yellow, slightly soluble in soluble fiber element, insoluble in other organic solvents. The strong sulfuric acid is a deep in the red, diluted into dark yellow, and with brown precipitation; In nitric acid partly dissolved for yellow brown, to olive; Partly dissolved in strong hydrochloric acid with black. The dye solution to join strong hydrochloric acid into olive yellow; Add thick sodium hydroxide solution with gold orange precipitation. Dye met in the bath of copper (colored light turned green, iron ion a dark colored, meet zinc, ammonium become yellow light orange. There is the strong photosensitive brittle loss function. Used for cotton or viscose dyeing, general is not used for printing, also can be used for leather, paper color. Most used for cotton knitted content and blankets, few dyeing cotton cloth, also suitable for viscose silk and silk blended interwoven fabric dyeing.

Standard	Acid Resistance	Alkali Resistance	Light Fastness	Soaping		Water
Standard	Acid Resistance	Alkali Resistance	Light Fastness	Fading	Stain	Fading	Stain
ISO	4-5	1-2	2	3-4		3-4
AATCC	4	1	1-2	3		3-4

Product Categories : Dyes > Direct Dyes

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