Xunfo printing and dyeing auxiliaries manufacturers, such as leveling agents, penetrants, detergents

Ningbo Yinzhou Green Detergent Factory. It has been mainly engaged in all kinds of printing and dyeing auxiliaries, such as leveling agent, penetrant, detergent, cotton cleaner (tea saponin) GBL-1228, green environmental protection powder (a new generation of insurance powder)-GEPCT, soaping agent GTLS-228, soaping agent GMR-708, cotton scouring lubricant CONC, high-efficiency scouring agent GSF-5528, glaciic acid GHS-SE and other more than ten kinds of products. Since its opening, a certain market has been formed in Zhejiang Province, leaving a good reputation for many customers, and at the same time, the company has created its own brand, green cotton cleansing agent (tea saponin), green environmental protection powder (a new generation of insurance powder) is at the leading level in China, and is welcomed by customers.

Guangzhou Gude Chemical Co., Ltd. is a professional fine chemical products and import and export company, the main varieties are pigments, dyes, rubber additives and plastic additives, textile additives, etc. With the quality and advantages of products, while ensuring after-sales service, the sales network in South China is gradually improving. The company has first-class technical personnel, has a testing center, and is equipped with first-class testing equipment.

Strong technical strength, advanced scientific research equipment, excellent work team, to ensure that our company can provide high-quality products and quality services, so as to win the trust and praise of customers at home and abroad. With the development trend of society, the company's products can meet or exceed the standards required by the industry, among which textile auxiliaries have reached the ecological textile standard 100 (Oeko-Tex Standard 100) and RoHS environmental protection certification. The company has a high-quality, high-efficiency sales team, with rich business experience and service capabilities.

In line with the tenet of "excellent quality, excellent quality, excellent service", we will strive to strengthen our own construction, continuously improve product quality, and wholeheartedly serve customers at home and abroad.

Printing and dyeing auxiliaries include: agent, polyester low-temperature dyeing carrier, substitute alkali, CT powder, chelating dispersant, phosphorus-free environmental protection chelating agent, acid leveling agent, cotton leveling agent, acrylic leveling agent, smoothing agent, mercerizing penetrant (mercerizing oil), chemical fiber oil (polyester oil, POY oil), high-efficiency boiling powder, hydrogen peroxide stabilizer, silicon remover, foaming agent, soaping agent (low-foaming soaping agent, acid soaping agent, white ground anti-stick soaping agent), shrinking agent, liquid wax (yarn smoothing agent), finishing agent, antistatic agent, wool mercerizing agent, raising agent, fixing agent (formaldehyde-free fixing agent, Cuilan fixing agent, color-changing fixing agent, acid fixing agent), stiffening agent, oxygen bleaching stabilizer, degreasing yarn agent, printing auxiliary.

Refining auxiliaries: desizing, scouring, bleaching and mercerizing of fabrics are all important processes before fabric printing and dyeing, which are collectively referred to as scouring.

Some surfactants need to be added to the scouring solution to improve the permeability of the lye, promote the emulsification of wax, and further shake off the impurities separated from the fiber and disperse them in the scouring solution;

Flower auxiliaries: Paint printing is to firmly adhere insoluble dyes to fabrics with the help of the film-forming effect of adhesives, so as to achieve the purpose of coloring.

Coating printing additives also include softeners, diffusers and defoamers;

Color additives: dyeing agent dyeing is the main body of the dyeing process, different fiber fabrics use different variegated agents, and according to different processes, dye processing aids are solvents, dispersants, chromogenic agents and phthalocyanine additives. The dyes used in dyeing are not direct dyes, vat dyes, reactive dyes, phthalocyanine dyes, and insoluble azo dyes.

Printing and dyeing auxiliaries include printing auxiliaries and dyeing auxiliaries, including thickeners, adhesives, cross-chain agents, emulsifiers, dispersants and other printing auxiliaries. On the basis of the knowledge of various fibers, surfactants and polymer compounds for textiles, various additives in the textile printing and dyeing process are described according to the pretreatment process, printing and dyeing process and finishing process. These include dyes, scouring agents, wetting and penetrants, foaming agents, foaming agents, foaming agents, defoamers, dispersants, detergents; leveling agents, fixing agents, thickeners, adhesives, fluorescent brighteners; Anti-wrinkle finishing agent, soft finishing agent, antistatic finishing agent, prevention and treatment finishing agent, antibacterial and deodorant finishing agent, flame retardant finishing agent, waterproof finishing agent.

Go to printing and dyeing** to see.

Printing and dyeing auxiliaries are chemical agents used in the process of printing and dyeing in addition to industrial chemicals (such as salt, yuanming powder, caustic soda, soda ash, hydrogen peroxide, etc.).

It is usually divided into pretreatment auxiliaries, dyeing auxiliaries, printing auxiliaries, and finishing auxiliaries.

The reason is that the company focuses on the brand and the **, which can be seen online. The first floor said that the printing and dyeing ** is good.

Dispersant, lead quiet, leveling agent, desizing agent, penetrant, emulsifier, detergent, softener, anti-wrinkle agent, Huai crack, fixing agent, color stripping agent, water purifier, fiber fluorescent brightener, anti-ultraviolet agent, smoothing agent, dye enhancer, retarding agent, thickener, preservative, etc.

It is mainly divided into three pieces, pre-treatment, dyeing, and finishing. The additives subdivided below are used in these three processes!

Generally, there are leveling agents, acids, etc., depending on the cotton and chemical fiber using different additives, generally make chemical fiber to be simpler, do cotton additives more.

Where are you? I want this.

The bulk materials of the additives factory, you and we have isomeric decaether,

Sodium fatty alcohol polyoxyethylene ether sulfate, also known as ethoxylated sodium alkyl sulfate, sodium fatty alcohol ether sulfate, is a chemical substance with the molecular formula Ro(CH2CH2O)N-SO3Na (n = 2 or 3, R is 12 15 alkyl group).

The main raw materials of fatty alcohol polyoxyethylene ether sodium sulfate (AES) of high-efficiency detergent are fatty alcohol polyoxyethylene ether (AEO), fatty alcohol polyoxyethylene ether (AEO), also known as polyoxyethylene fatty alcohol ether. It is the fastest-growing and largest variety of nonionic surfactants. This type of surfactant is an ether formed by condensation of polyethylene glycol (PEG) with fatty alcohols, which is expressed by the following general formula:

RO(CH2CH2O)NH, where N is the degree of polymerization, there are different varieties due to the degree of polymerization of polyethylene glycol and the type of fatty alcohol. The trade name is Benz Ze (BRIj), such as BRI30 and BRJ are polycondensation of different amounts of polyethylene glycol and lauric acid, which can be used as O W type emulsifier.

The number of ethoxy groups in the molecule of fatty alcohol ethoxylates can be artificially adjusted in the process of synthesis, so a series of nonionic surfactants with different properties and uses can be prepared. Fatty alcohol ethoxylates are the most important class of nonionic surfactants. The ether bonds in the molecule are not easy to be destroyed by acids and alkalis, so they have high stability, good water solubility, electrolyte resistance, easy biodegradation, and small foam.

In addition to being widely used in the textile printing and dyeing industry, it is also widely used to compound low-foaming liquid detergents.

Fatty alcohol ethoxylates can be used in the textile printing and dyeing industry as textile printing and dyeing auxiliaries, playing an emulsifying role: emulsifying silicone oil, penetrant, leveling agent, polypropylene oil.

Sodium sulfate, a high-efficiency detergent, is a type of silicone oil.

Title: Printing and dyeing auxiliaries.

Authors: Xing Fenglan, Xu Qun, Jia Lihua.

Publisher: Chemical Industry Press.

Size: 16 pages.

Price: Yuan On the basis of introducing the knowledge of various fibers, surfactants and polymer compounds for textiles, this book describes various additives in the textile printing and dyeing process according to the pre-treatment process, printing and dyeing process and post-finishing process. These include dyes, scouring agents, wetting and penetrants, foaming agents, foaming agents, foaming agents, defoamers, dispersants, detergents; leveling agents, fixing agents, thickeners, adhesives, fluorescent brighteners; Anti-wrinkle finishing agent, soft finishing agent, antistatic finishing agent, prevention finishing agent, antibacterial and antiodor finishing agent, flame retardant finishing agent, waterproof finishing agent, etc.

The chemical structure, production method and process route of various additives are introduced, and the relevant theory and practical application are explained.

The basics. Chapter 1.

Textile fibers. The relationship between textile fibers and additives.

Plant. Animal fibers.

Terylene. Nylon fiber.

Acrylic fiber. Vinylon.

Polypropylene. References. Chapter 2.

Surfactant.

related concepts. Structural characteristics of surfactants.

Properties of surfactants in solution.

Classification of surfactants.

The relationship between the chemical structure and properties of surfactants.

References. Chapter 3.

Polymers.

The basic concept of polymers.

Classification and nomenclature of polymer compounds.

Chemical reactions to synthesize polymers.

Structure of a polymer.

Thermal and mechanical properties of polymer compounds.

Dissolution process and solution of polymer compounds.

Chapter 4. Slurry.

Overview. Classification of slurries.

Warp sizing adhesion mechanism.

Preparation of slurry.

Slurry performance test.

References. Chapter 5.

Scouring agent. The refinement of the cotton.

Refining of raw silk.

Wool efficiency testing of fabrics.

References. Chapter 6.

Wetting agents and penetrants.

Overview. Wetting mechanism.

Classification of wetting agents.

Synthesis of wetting agents.

Contact angle. References. <>

Features::

1. The fast penetrant is easily soluble in water, the solution is milky white, not resistant to strong acids, strong alkalis, heavy metal salts and reducing agents, the penetration is fast and uniform, and it has good wetting, penetration, emulsification and foaming properties. The permeation effect is best below 40, and it is easy to hydrolyze when exposed to alkali at high temperatures, so it is suitable to treat the fabric with penetrant below 40 and then heat up. The penetrant is not resistant to strong alkali and cannot be directly added to the concentrated alkali, and the lye should be diluted before adding the penetrant.

2. The fast penetrant is a high-efficiency penetrant, which is used to treat cotton, linen, viscose and its blended products, and the treated fabric is directly bleached or dyed without scouring, which can improve the dyeing defects caused by dead cotton, and the fabric after printing and dyeing feels softer and plump. When the green blank is bleached, it is best to remove the slurry first to ensure the penetration effect.

3. If there is too much foam when using penetrant, a small amount of defoamer can be added, such as GP or octanol and tributyl phosphate.

Main uses:1As a nonionic surfactant, it plays the role of emulsification, foaming and decontamination. It is the main active ingredient of hand sanitizer, laundry detergent, shower gel, laundry detergent, dish soap, and metal cleaner.

2.Textile printing and dyeing industry As a textile printing and dyeing auxiliary, it plays an emulsifying role: emulsifying silicone oil, penetrant, leveling agent, polypropylene oil.

3.Paper industry industry as deinking agent, blanket detergent, resin removal agent.

4.Others such as pesticide emulsifiers, demulsifiers, lubricating oil emulsifiers, etc.

5.used for dyeing raw cotton; Used in pesticide wettable powder.

Penetrants are substances that play a role in osmosis and can be arranged in a directional manner on the surface of the solution to reduce surface tension. To put it simply, it is a chemical that can help the substances that need to be penetrated into the substances that need to be penetrated into the substances that are penetrated, and they are mostly used for industrial purposes. In the processing and manufacturing of leather and other industries, when encountering various production problems, surfactants are often used, and the penetrant JFC is one of them.

The full name is the penetrant JFC of fatty alcohol ethoxylate, which is a kind of nonionic surfactant. It is easily dispersed or soluble in water, has excellent penetration, emulsification and wetting properties, and also has a washing effect. In the leather industry, it is mainly used as a water immersion agent, which can significantly reduce the surface tension, speed up the process of the process, and improve the effect; However, it has no affinity for leather fibers, so it is often used for cleaning in this piece, mixed with various types of surfactants to achieve cleaning results.

In addition to the leather industry, it is also used as a penetrant in the textile industry, used in sizing, desizing and other processes. It has strong applicability and is widely used by manufacturers in various industries.