Search
Direct Blue 151

Direct Blue 151

Hangzhou Tiankun Chem Co.,Ltd is one of the top level China direct blue 151 manufacturers and suppliers, welcome to buy and wholesale cheap and quality direct blue 151 from us, and check products price with us. Direct Blue 151 Product Name : Direct Copper Blue 2R; Direct Blue 151 Property:...

Product Details

Hangzhou Tiankun Chem Co.,Ltd is one of the top level China direct blue 151 manufacturers and suppliers, welcome to buy and wholesale cheap and quality direct blue 151 from us, and check products price with us.

Direct Blue 151

Product Name : 

Direct Copper Blue 2R; Direct Blue 151

Property:

Type:

Direct dyes

CAS No.:

110735-25-6

Formula :

C34H25N6Na2O10S2

Molecular Weight:

773.7

H.S.CODE:

32041400

Appearance :

Blue Powder

C.I.NO.:

Direct Blue 151

Specification:

100%

OWF(%):

2.0

Classification

B

Light Fastness

6-7

Washing Fastness

3-4

Rubbing (Dry)

4-5

Rubbing (Wet)

3

Application :

It is mainly used for dyeing cellulose fibers such as cotton, hemp and viscose. It can also be used for dyeing viscose/nylon blend fabrics, and also for dyeing leather and paper. The post-treatment with copper sulfate during dyeing can improves the light fastness. Washing with formaldehyde, can improve the washing fastness.


Payment:

We support a variety of payment terms like T/T, L/C at sight, DP, C.A.D etc. If customers need forward payment term like T/T 30 days or L/C 60 days, we will also try to meet their demand based on customers’ reputation and consumption. 


Hot Tags: direct blue 151, China, manufacturers, suppliers, factory, buy, cheap, wholesale, quality, price

Previous: Direct Blue 199

Next: Direct Blue 86

Inquiry