掃一掃,訪問手機(jī)版

掃一掃,加關(guān)注

Wenzhou MeiErNuo Chemical Co., Ltd.

0577-86799090 86120111

磐石永固 技術(shù)超群

Reliable best shade,provide a skin never fade.
English 中文版

Applications > Textile dyeing > Reactive dyes

Your current position:Home > Applications
E type reactive dyes

This series are wool reactive dyestuffs with high performance. It contains double reactive groups, with its water fastness , high stability, good performance in wet fastness and free of heavy metals, can meet OeKo-Tex100 environmental demands.

Main features

E Reactive dyes is a kind of economical wool reactive dyes, especially for wool & cellulose fibre  dyeing process .

* Simpl Dyeing process is & easy to operate
* Especially suitable for the dark stain with High absorption rate and fixation rate
* Excellent color fastness properties
* Highly competitive price

 

Color Sample Product C.I.No.
Reactive Yellow E-R 100%  
Reactive Red E-GL 100%  
Reactive Red E-B 100%  
Reactive Blue E-R 100%  
Reactive Blue E-G 100%  
Reactive Brown E-RN 100%  
Reactive Brown E-BR 100%  
Reactive Navy Blue E-D 100%  
Reactive Black E-B 100%  
Reactive Black E-RH 100%  

 

Technology of dyeing
(For example of Wool, only for reference)

Dye dissolved: Dyes beat with cold water, Stir in not more than 60 ℃ warm water to dyes completely dissolved, then Cooling & filter, join to the dyes vat.

Process of graphs

Dyeing prescription
A: Penetrant  CA   0.5-1 g/l

   Dye leveller B    1-2 g/l

   Acetic acid        x g/l

   Adjust pH=4.5-7

B:Dyes       X%

 

Washing crafts 
Put the sodium carbonate or ammonium hydroxide to the dye bath, adjust the PH to 8-8.5, and keep 15-20mintues under the temperature of 80-85℃. Then fully washed it by cold water and adjust the dye bath to PH=5 by the acetic acid.


 


【Back】

On-line order

*
*
*
*

Contact us

Add: Room 1613, Building A, Wenzhou E-commerce Mansion, Ningbo Road, Panqiao Street, Ouhai District, Wenzhou, Zhejiang, China

Tel:+86-577-86750111/86099655

follow us:

?

Copyright(C)2016,Wenzhou MeiErNuo Chemical Co., Ltd. All Rights Reserved. Supported by ChemNet ChinaChemNet Toocle Copyright Notice 浙ICP備09010896號-1

浙公網(wǎng)安備 33030402001109號