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Skyacido® Acid Red 447 Red Clothes Dye

Acid dyes are a significant class of synthetic dyes characterized by their acidic functional groups, such as sulfonic and carboxylic groups, which enable them to form anions in water. These dyes are primarily used to color protein fibers, like wool and silk, as well as polyamide fibers such as nylon. The dye molecules bind to the cationic groups in these fibers through electrostatic interactions, facilitating the dyeing process.
The dyeing process with acid dyes typically occurs under acidic conditions to ensure a strong bond between the dye molecules and the fibers. Fabrics dyed with acid dyes exhibit vibrant colors, a comprehensive range of shades, and good levelness and fastness properties. Due to the diverse structures of acid dyes, their molecular configurations can be adjusted to achieve different colors and performance characteristics, catering to various textile dyeing needs.
Beyond textiles, acid dyes are also widely used in leather, paper, food, and cosmetic industries

Brand:
Skyacido®
Code:
32041200
Place of Origin:
CHINA
Colour:
RED

Availability:

Quantity:



Inquire

Product Description

Acid Red 447 Application :

1.Used for dyeing of Leather,wool,nylon

2.Excellent dispersion Property.

3.Excellent compatibility reproductibility.

4.Good fastness.

Acid Red 447 Product parameter：

Type:	Acid dyes
CAS No.:	141880-36-6
Formula :	-
Molecular Weight:	-
H.S.CODE:	32041200
Appearance :	Red Powder
C.I.NO.:	447
Solubility:	20g/l
OWF(%):	1.0
Light Fastness:	6-7
Washing Fastness (E):	4
Washing Fastness (C):	4-5
Washing Fastness (N)	4
Fastness to chlorinated water(50mg/l):	4
Rubbing(Dry):	5
Rubbing(Wet):	5

Key Words:Acid Dye For Nylon acid dyes for yarn acid dye powder acid dyestuff black acid dye for nylon dylon red

Technical Support

We have professional technical team which support target samples testing from customers around the World. Counter samples will be provided after evaluation. Meanwhile customization service is available in our factory. What's more, we can also provide pre-shipment samples for new customers during our 1st cooperation.

laboratory

Package And Shipment

Package:

Packing : 25kgs new carton box with pallet.

25kgs new bag with pallet or 25kgs Iron drum with pallet.

Maximum order quantity of 20’FCL : 12.6MT ,40’FCL:24MT.

package

Shipment:

Whether you have your own freight-forwarder or you would like us to organize shipment ; whether you require delivery FOB to a port in China or CIF to a port near you,we are happy to quote and supply whichever way you choose. Please feel free to discuss all options with us.

Our delivery time : Within 20days after got T/T or L/C bank copy.

Shipping

FAQ

1: Where is your factory? Can we visit it?

Our factory is located in Inner Mongolia and Jiangsu Province, welcome to visit it.

2: Which authentication have your company got?

We have passed ISO9001:2008、 OEKO-TEX、ZDHC、GOTS.

3: What's your MOQ?

Our MOQ starts from 25KG .

4: How long does it take to make delivery?

Usually within 20 days after receiving deposit.

5: What's your normal package of textile dyes?

Our usual packing is 25KG carton box with Pallet, and we can customize special packing as per your requirements.

6: Can you print our LOGO and pack as we required?

Yes.

7: How many free samples you can provide? Does Mass products quality keep same with samples?

We usually offer 20g free samples for each item. If you want more, welcome to discuss with our customers service center. Sure we will keep in accordance with small samples, we are honest suppliers.

8: What's your usual payment terms?

TT In Advance, L/C at sight, DP and DA, But DP or DA for established clients.

9: Can you customize dyestuff I need ?

We have our own lab with high experienced engineers, we do match testing and give you feedback quickly.

10: How about your after-sales sevice?

If the clients have problems, our technician will offer professional technical support and help clients to solve problems.