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Woven Fabric Vat Dyes Wet Rubbing Fastness Improver

Model:JV-528A
Appearance: light yellow liquid
Ionicity: weak cationic
P H value: 3.5-4.5
Solubility: easily soluble in water
Safety: non-toxic, no irritating smell
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  • JV-528A
  • JERVAY

Wet rubbing fastness improverJV-528A

Woven fabric Vat dyes wet rubbing fastness improver

I.Main ingredients

Modified polyurethane special polymer copolymer

 

II.Technical index

Appearance: light yellow liquid

Ionicity: weak cationic

P H value: 3.5-4.5

Solubility: easily soluble in water

Safety: non-toxic, no irritating smell

 

III.Product features

(1)This product is an environmentally friendly product. The wet rubbing fastness of medium and dark fabrics can be improved by 1-2 levels.

Affect the shade and feel soft.

(2)It is suitable for dyeing of cellulose fiber reactive, direct, vulcanized, Shilin and other dyes to improve wet friction.

 

IV.Applications

1. Rolling process: (mainly used for shuttle weaving)

Dosage: 20-60g / L

Technological process: dyeing cloth → rolling 528A → (105 ℃) drying

2. Soaking process: (mainly used for knitted fabrics)

Dosage: 1.0-2.0% aqueous solution

Bath ratio: 1:15-20

Technological process: dyeing cloth → dipping 528 a → normal temperature × 15-30min → (105 ℃) drying

 

V.Precautions

(1)528A can be bathed in the same bath with the softener, which has a relatively small impact on the use effect, but customers should do experiments before use to determine the best process and formula.

(2)The same bath of 528A and amino silicone oil softener will reduce the use effect, but it is better than other common wet rubbing fastness enhancers.

(3)Use tap water or hydration materials as much as possible.

 

VI.Storage and packaging

Packed in 125kg plastic drum, stored at room temperature, please close the container tightly when not in use, generally can be stored for more than 6 months


1. Can you provide samples?

Of course, it can be provided, each customer can apply for a sample free of charge for customer proofing test

 

2. Do you provide FREE samples?

Yes,we could provide free sample,but the delivery cost will be on your side.

 

3. What’s the payment terms?

L/C or T/T will all be acceptable.

 

4. How’s the product delivery lead time?

Generally,ETD in 2 to 3 weeks if the product in stock. Others will be based on production schedule.


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Contact person: Mr. Finn

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