• Sourcing Solutions
  • Services & Membership
  • Help & Community

Quick Details

  • Classification: Chemical Auxiliary Agent
  • CAS No.: 3809910000
  • Other Names: Anti Back Staining Agent
  • EINECS No.: 230-993-8
  • Purity: 90%
  • Place of Origin: Guangdong, China (Mainland)
  • Type: Textile Auxiliary Agents
  • Usage: Coating Auxiliary Agents, Leather Auxiliary Agents, Rubber Auxiliary Agents, Textile Auxiliary Agents
  • Brand Name: LANGER
  • Model Number: LA-235
  • Appearance: Pale yellow transparent liquid
  • MF: anionic

Packaging & Delivery

Packaging Details 25/125/200kg per drum
Delivery Time 7-15 work days

Anti Back Staining Agent for Nylon  LA-235-1


1. Anti Back Staining Agent for Nylon 2.Environmental friendly 3.prevent grounding contamination  4.Low foam


Anti Back Staining Agent for Nylon  has a good complexing ability and protective colloid, 

mainly for printing soaping and anti- staining to "white ground" of the acid dye.


Typical Data



Modified Polymer


 Yellow liquid




Soluble in water easily


Resistance to common hard water, weak acid, weak alkali.




1.Has a good ability to complex, disperse and protective colloid.

2.Can effectively prevent grounding contamination and maintain pure grounding.

3. Increase the vibrance.

4.Low foam

5.Environmental friendly




Suitable for the removal of floating color after acid dyes to printing, 

prevent the dye contaminate to white or light color part of fabric which after washing.


Recommended dosage

The dosage for dipping is 0.5-2g/L and for padding is 5-10 g/L.


Packing & Storage


125 Kg in one plastic drum; can be stored for 6 months under cool and dry conditions. 




All technical information quoted above is based on our experience, but it is only for reference 

of using this product and not given with guarantee and obligation. 

As the different application conditions of every factory, the user should make a trial before use. 

Then confirm the best technics suitable for you. 





Company Information

Established in 2009, Guangzhou Langs Chemical Additives Company Limited is a professional high tech enterprise based in Guangzhou, enjoying convenient transportation access. We are fully committed to producing technologically advanced Textile Auxiliaries and Daily Chemical Additives.


Our focus is on R&D, ensuring that we provide our customers with top quality and innovative products. In addition, we use stringent quality control measures to ensure the reliability of our products. With sound business credit, excellent after-sales service and modern manufacturing facilities, we have earned an excellent reputation among our customers across the globe. We emphasize development and introduce new products into the market every year. 


Our products sell well in domestic and international markets and are favorably appraised by clients. We pursue the management tenet of "Quality is superior, Service is supreme, Reputation is first" and will sincerely create and share success with all clients. We welcome you to contact us for more information and look forward to working with you!



Waiting for your consulting: 

Contact : Tany Tan

Company: Guangzhou Langs Chemical Additives Company Limited

Tel: +86 18011713194

WeChat: Tany--Tan

Gmail+:Tan Tany


Transaction History of the Supplier

Below is the information about the supplier's transactions conducted via Alibaba.com. If you require further details regarding the transaction data, please contact the supplier directly.

Transaction Overview


Transaction Details

This supplier has completedtransactions with buyers from .

Shipping Destination
Transaction Value
Transaction Date
Email to this supplier
China (Mainland)
Transaction Level:
Supplier Assessments:
The supplier supports Trade Assurance – A free service that protects your orders from payment to delivery.
Supplier's Trade Assurance Limit: US $34,000
Learn More