Washing Fastness Acid Color Fixing Agent for Wool

ACID FIXING AGENT B50

Washing fastness Acid color fixing agent for wool

I. MAIN PERFORMANCE

1. The appearance of B50 is very similar to the acid fixing agent produced by the best two chemical enterprises in Germany, and the technical indexes are almost the same.

2. Acid fixing agent B50 is a special fixing agent for wool, nylon (nylon), silk, leather and other fibers dyed with anionic dyes (acid dyes, metal complex dyes). After treatment, the fastness to washing, perspiration, sunlight and chlorine resistance of the dyed fabric are greatly improved;

3. The fixation effect of this product on pad dyeing of nylon ribbon is excellent, which is obviously better than other acid fixing agents.

4. It has little influence on the color and handle of the fabric. Another characteristic of the product is its good acid resistance, which is conducive to chemical operation.

II. MAIN COMPONENTS

             Sulfonate condensates

III. TECHNICAL INDICATORS

PH value: 2 ± 1

Solubility: easily soluble in water

Appearance: brown red transparent mucus

Ionic: anion

Stability: acid, alkali, electrolyte and hard water resistance     

IV. APPLICATION

1. Impregnation method:

Light color system: 1 ～ 2% (o.w.f.)

Medium color system: 2 ～ 3% (o.w.f.)

Dark color: 3-4% (o.w.f.)

Bath ratio: 1:5 ~ 20

Temperature & time: 80 ℃× 20min

2. Dip rolling method:

Dosage: 20-40g / L (dosage can be adjusted according to depth)

V. PACKAGING STORAGE

125kg / plastic barrel sealed at room temperature, shelf life of 6 months.

1. What is loading port?

Guangzhou,Guangdong

1. Which kind of payment terms do you accept?
For small order, you can pay by T/T or L/C 

And For bulk order, you can pay to our company's bank account.

2.How can I get a sample?
You can discuss with us, we normally send sample by FEDEX, DHL,EMS.
A few sample is free but you need to pay for the shipping cost.

3.How to confirm the Product Quality before placing orders?
You can get some sample, or we can send certificate of analysis or HPLC or NMR to you.

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