Sylic® Soaping Agent F572
Main component
Special anionic surfactant
Technical index
Appearance Beige granular powder
pH value (1% aqueous solution) 6.0~8.0(1% aqueous solution)
Ionic Anionic
Solubility Easily soluble in water
Characteristics and Advantages
- It has excellent dispersion performance for cationic dyes.
- It is used for soaping and washing of acrylic and its blended fabrics after dyeing. It can fully remove cationic dyes adhering to the surface of cotton/wool fabrics, thereby improving various color fastness and has a small impact on color light.
- It is used for soaping and washing after printing on acrylic and its blended fabrics, effectively preventing the dye on the fabric surface from staining the white ground.
- It has a strong anti-sedimentation and dispersion ability, which can prevent dyes of different ionic types from coagulating and precipitating in the same bath.
- It can be used as a dispersant for various dyes, especially suitable for reactive, direct and disperse dyes of the emerald blue color series, effectively preventing the formation of color spots and color patches.
- Effectively remove the cationic fixing agent used for reactive dyes, which is conducive to repair.
Application scope
This product is used for soaping and washing of acrylic and its blended fabrics such as cotton/acrylic and wool/acrylic after dyeing. It can effectively remove the unfixed color of cationic dyes and prevent them from re-staining the fabric. It has a good dispersing, solubilizing and leveling effect on various dyes. At the same time, it has a very good effect on removing cationic type fixation agents.
Usage method
A.For the washing after dyeing and printing of acrylic fibers and their blended fabrics:
F572 1.0 - 3.0 g/L
Bath ratio: 1:10 - 15, 60 - 75ºC*10 - 20 minutes, rinse with clean water and dry.
B.For the dispersant and leveling agent of dyes:
F572 0.3 - 1.0 g/L (or 10% - 20% of the dye amount is used together)
C.For the removal of cationic fixing agents:
F572 2.0 - 4.0 g/L
Bath ratio: 1:10 - 15, 85 - 95ºC * 20 - 45 minutes, rinse with clean water and dry.
D.For one-bath dyeing of blended fabrics such as wool/acrylic, polyester/acrylic
F572 1.0 - 3.0 g/L
Addition procedure:
acetic acid → (sodium acetate) → tricalcium phosphate → cationic dye → B-1000, run for 10 minutes, then add acid or disperse dyes, follow the conventional process.
Packaging and storage
Protect the product from frost, heat and direct sunlight. Store in the original container at room temperature.
If stored properly, the shelf life is 12 months. The packaging available is 25 kilograms per package.
Founded in the year of 1999, HANGZHOU TIANKUN CHEM Company Limited is a large-scale enterprise that specializes in manufacturing dyestuffs. With the aid of standardized production, an exceptionally experienced sales force, advanced laboratory, timely delivery, we have successfully been catering to the demands of our customers and have become one of the top-ranking dyestuff factories in the global market.
We're a famous textile auxiliaries producer in China with over 30000 tons annual output. Our factories are located in Zhejiang
province, nearly closed to Shanghai. Your visit to our factory will be greatly welcomed.
Delivery Time:Within 10 days after got T/T or L/C bank copy.
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 .
We support a variety of payment terms like T/T, L/C at sight, DP, C.A.D etc. If customers need forward payment term like
T/T 30 days or L/C 60 days, we will also try to meet their demand based on customers' reputation and consumption.
Certification & Exhibitions
Our products' quality has been approved by ISO9001 quality management system, OKEO-TEX, GOTs, etc.

Q1: Does the product meet international environmental certification standards?
A: This product has passed OEKO-TEX® Standard 100, REACH and other certifications, does not contain harmful substances such as APEO and formaldehyde, and is suitable for export to the EU, North America and other textile production with strict environmental protection requirements.
Q2: What is the MOQ?
A: The MOQ of conventional dye is 25kg/ barrel, the MOQ of auxiliary support 1 ton, and 500g sample trial pack is provided (sample fee and freight are required).
Q3: How to ensure transportation safety?
A: The liquid additives are packed in UN-certified sealed drums, the powder dyes are packed in moisture-proof aluminum foil bags + cardboard drums, and MSDS and dangerous goods transport documents are provided.
Q4: Can I customize special functional auxiliaries?
A: Support the development of anti-static, flame retardant, waterproof and other functional additives, need to provide fabric composition, target performance indicators and test standards.