Acid Dyes for Nylon
Nylon (polyamide) contains terminal amino groups (-NH₂) that respond to acid dyes similarly to wool. This makes acid dyes an excellent choice for nylon coloration — delivering bright shades, good fastness, and excellent process flexibility.
INNO CHEM can supply following items meeting ZDHC,Bluesign,OEKO-TEX class|environmental standard.
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![Acid Black 172]()
Acid Black 172PRODUCT NAME: Acid Black 172
TYPE: Acid Dyes for Nylon
CAS NO: 61847-77-6/57696-14-8
MOQ: 25KG
PACKAGE: Carton -
![Acid Red 249]()
Acid Red 249PRODUCT NAME: Acid Red 249
TYPE: Acid Dyes for Nylon
CAS NO: 6416-66-6/109181-04-6
MOQ: 25KG
PACKAGE: Carton -
![Acid Orange 7]()
Acid Orange 7PRODUCT NAME: Acid Orange 7
TYPE: Acid Dyes for Nylon
CAS NO: 633-96-5/573-89-7
MOQ: 25KG
PACKAGE: Carton -
![Acid Blue 127:1]()
Acid Blue 127:1PRODUCT NAME: Acid Blue 127:1
TYPE: Acid Dyes for Nylon
CAS NO: 25826-86-0/25826-34-0/31353-92-1
MOQ: 25KG
PACKAGE: Carton
Your Professional Acid Dyes For Nylon Supplier
INNO-CHEM is a professional manufacturer and exporter of dyes, chemicals, textile auxiliaries, and TPU films in China. Our main products include disperse, reactive, acid, direct, vat, solvent, and cationic dyes, as well as dye intermediates and specialty chemicals. These products are widely used in textile dyeing, printing, inks, plastics, leather, coatings, and polymer processing.
Advanced Production System
Equipped with automated production lines, DCS control systems, spray drying towers, and testing laboratories to ensure stable quality and efficient manufacturing.
Strict Quality Control
Each batch is tested by HPLC, GC, and other inspection equipment to ensure purity, consistency, and reliable application performance.
Global Export Experience
Products are exported to Southeast Asia, the Middle East, South America, Japan, and South Korea with strong market recognition and stable cooperation.
24/7 Online Support
Use our online customer service window for any inquiries. We guarantee a 24-hour response time and ensure you never face delays due to communication gaps.
Parameter
|
Fastness to Washing |
5 |
|
Fastness to Light |
5 |
|
Fastness to Perspiration |
4-5 |
|
Fastness to Wet Rubbing |
5 |
|
Fastness to Dry Rubbing |
5 |
|
Staining Depth |
3 |
Pre-Washing
Pre-wash the nylon fabric to remove any impurities or finishes.
Preparing the Dye Bath
Dissolve the nylomine acid dye in warm water in the dyeing pot. The amount of dye and water depends on the weight of the fabric and the desired colour intensity.
Acidifying the Bath
Add an acidic agent such as acetic acid or white vinegar to the dye bath. The typical ratio is about 60 ml (1/4 cup) of vinegar per 4.5 litres (1 gallon) of water, but this may vary.
Adding the Fabric
Submerge the pre-washed fabric in the dye bath, ensuring it’s fully immersed and spread out evenly.
Heating and Stirring
Heat the dye bath gently, stirring continuously to ensure even temperature and dye distribution.
Dyeing Time
The fabric should remain in the dye bath for a variable amount of time, typically between 30 to 60 minutes, depending on the desired shade.
Rinsing and Washing
After dyeing, rinse the fabric in cool water until the water runs clear. Then wash it in warm water with a mild detergent to remove any unreacted dye.
Drying
Dry the fabric as normal.
Advantage
1.Complete chromatography,high lifting power,suitable for deep to extra dark dyeing;
2.Excellent sun fastness and washing fastness,suitable for high fastness requirements of nylon;
3.Good levelness,compatibility and reproducibility;
4.It is suitable for dyeing nylon,nylon microfiber,brocade/cotton,brocade/ammonia and other blended fabrics.
Shade Card
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ACID DYES FOR NYLON |
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Color |
Product Name |
C.I. Name |
CAS NO |
Depth o.w.f% |
|
|
Acid Yellow 4GL |
/ |
/ |
1.0 |
|
|
Acid Yellow G |
Acid Yellow 11 |
6359-82-6 |
1.0 |
|
|
Acid Yellow R |
Acid Yellow 42 |
6375-55-9 |
1.0 |
|
|
Acid Yellow Y2GL |
/ |
/ |
2.0 |
|
|
Acid Yellow NM-4RL |
/ |
/ |
2.0 |
|
|
Acid Yellow YS-2G |
/ |
/ |
2.0 |
|
|
Acid Brilliant Red B |
Acid Red 14 |
3567-69-9 |
2.0 |
|
|
Acid Rose Red 3BN |
Acid Red 131 |
12234-99-0 |
2.0 |
|
|
Acid Red FGS |
/ |
/ |
2.0 |
|
|
Acid Red YS-BB |
/ |
/ |
2.0 |
|
|
Acid Red YSB |
/ |
/ |
2.0 |
|
|
Acid Purple YVB |
/ |
/ |
2.0 |
|
|
Acid Turquoise N-3G |
/ |
/ |
2.0 |
|
|
Acid Turquoise A-3G |
/ |
/ |
2.0 |
|
|
Acid Brilliant Blue 2R |
Acid Blue 225 |
12216-97-6 |
2.0 |
|
|
Acid Blue S-R |
/ |
/ |
2.0 |
|
|
Acid Navy Blue YS-G |
/ |
/ |
2.0 |
|
|
Acid Black LD |
Acid Black 172 |
61847-77-6 |
3.0 |
|
|
Acid Black ACE |
/ |
/ |
3.0 |
|
|
Acid Black MR |
Acid Black 194 |
61931-02-0 |
3.0 |
|
|
Acid Black YS-2B |
/ |
/ |
3.0 |
Safety Precautions for Using Acid Dyes For Nylon
Wear protective clothing and gloves to avoid skin contact and staining.
01
Use dedicated dyeing equipment that is not used for food preparation.
02
Test the dye on a small sample first to check for colourfastness and final colour.
03
Dispose of the dye bath responsibly, adhering to environmental regulations.
04
Nylomine acid dyes are a popular choice for dyeing nylon due to their
05
Ordering Process
Inquiry
1
>>
Quotation
2
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Communication
3
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Order confirming
4
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Deposit payment
5
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Production
6
Testing and debugging
7
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Balance payment
8
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Packing
9
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Delivery
10
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Customer receiving
11
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After service
12
Packaging and Shipping
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Packaging |
Packaged in barrels, cartons, or bags |
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Shipping |
By sea |
Our Factory
We have a production base with hundreds of workers on the production line, equipped with advanced equipment and manufacturing technology. We produce over 30,000 tons of dyes and auxiliary products annually, including 12,000 tons of disperse dyes and 15,000 tons of direct, acid, and basic dyes.
Our Certificates
FAQ
As one of the most professional acid classic dyes manufacturers and suppliers in China, we offer a wide range of products with superior quality. Please feel free to buy high-grade acid classic dyes made in China here from our factory. For price consultation, contact us.
acid based dye, acid dyes, Acid Orange 7
