No. 1688, Gaoke East Road, Pudong new district, Shanghai, China.
No. 1688, Gaoke East Road, Pudong new district, Shanghai, China.
They are marketed in the form of either an easily dispersible powder or a concentrated aqueous dispersion and are now the main class of dye for certain synthetic fibres (Ingamells, 1993). 2.1 Classification In the 1970s, ICI developed a method for the classification of disperse dyes according to their sublimation fastness and dyeing properties ...
Use our powder and liquid solutions to bind calcium and metal ions and disperse fillers and pigments when producing highly filled interior and exterior paints. Bind calcium and other …
The prepared modified prepolymers were terminated using amino-polyether (Jeffamine M-2070) and maleic acid-modified polyethylene glycol "PEG 1000" to obtain dispersing agents for water-based ...
Disperse dyes are used for dyeing man made cellulose ester and synthetic fibres specially acetate and polyester fibres and sometimes nylon and acrylic fibres. Carrier or dispersing agents are required for dyeing with …
Betaperol PE Powder. Dispersing and dying auxiliary agent for disperse dying. ... dispersant and oligomer inhibitor in the dyeing of polyester and polyester-mixed goods with disperse dyes. A synergetic mixture of ethoxylation products and polycondensation products. ... An universal levelling agent with fiber and dye affinity in polyamide dying.
For example, soap powder, Turkey Red oil, alkali sulphates, alkyl aryl sulphonates etc. are some surface active agents which are recommended as dispersing agents in disperse dyeing. Functions of Dispersing Agents: It assists in the process of particle size reduction of dye. It enables the dye to be formed in powder form.
W´Disperse VP 9100 P is an oilmodified additive used for improving the dispersion and levelling of powder coatings based on different compositions. Technical Data: Appearance white granulate Melting point min 83°C Application and Properties: W´Disperse VP 9100 P is recommended for epoxy-, hybrid-, polyester-, acryl- and other ...
2. Levelling agent for disperse dyes. 1. Polyester fabric. When dyeing polyester with disperse dyes, the levelness is good, and the dyeing fastness is very high. At present, disperse dyes are mostly used for high temperature and high …
The Quadro Ytron ® ZC High Shear Powder Disperser was designed for rapid and hygienic incorporation of the difficult-to-disperse ingredients commonly used in personal care, …
Saraline-FI is a versatile dispersing, levelling and emulsifying agent. Saraline-FI keeps the insoluble dye particles in fine dispersion and prevents redeposition on the substrate. Thus it is …
The present invention involves an improved levelling agent and a method of using it in the disperse dyeing of hydrophobic synthetic fiber materials such as polyesters and polyamides. The levelling agent enhances dye migration without substantially accelerating the exhaustion of dye onto the fabric being dyed. It is based on diaryl ethers such as ditolyl ether mixed with …
Levelling agent is one of important textile auxiliaries and it has dying performances such as migrating and retarding abilities.It can improve the dyeing result evidently.The research and development of levelling agent for disperse dyes and reactive dyes weve reviewed, which provide reference for the application,repreparation and development of levelling agent in China.
Powder dispersing agent for vat and disperse dyeings. Easily soluble in warm water. DISPEROL SN Acrylic based dispersing and complexing agent, protective colloid in exhaust reactive, direct or vat dyeing of textiles composed of cellulosic fibers and their blends. ... Very effective anionic compound levelling and dispersing agent for HT PES ...
Highly specialized additives are needed to wet, disperse and stabilize dry pigment powders in liquid formulations. These dispersing agents represent an essential component of most paint and coating formulations. Their specialized function ensures color strength, gloss, viscosity stability and prevents sedimentation of particles.
As a professional supplier of high-efficiency dyes, Alfa Chemistry has the ability to provide disperse blue SF-R 200% which is suitable for high temperature dyeing process, and yarn dyeing of PES. We are also constantly expanding our product database to meet the wide range of customer needs.
In this pursuit, leveling agents emerge as indispensable allies, playing a pivotal role in enhancing the efficiency and quality of disperse dyeing processes in textile industries. Leveling Agent or DFT used in Disperse Dyeing : Disperse dyes color are hydrophobic molecules, primarily used to color synthetic fibers.
Difficult to disperse pigments Another important pigment – Carbon Black – is difficult to disperse and stabilize, primarily due to their notoriously low surface charge and poor wetting characteristics. Carbon black pigments provide excellent color and hiding power and can ultimately improve coating performance.
As a professional supplier of high-efficiency dyes, Alfa Chemistry has the ability to provide disperse Black SF-R 200% which is suitable for dyeing and PES and its blends in cellulosic fibers. We are also constantly expanding our product database to meet the wide range of customer needs.
2.6 LEVELLING AGENTS WETASIN-AB Levelling agent for dyeing of Polyester and their blends with disperse dyes. It's produces high surface levelness. WETASIN-SMK Versatile levelling agent for dyeing of nylon & wool. It's improves migration, enabling good barre coverage and has good affinity for the fibres as well as the dyestuff. WETASIN-ANI ...
TN001 # & Disperse dyes, powder, dark blue DISPERSE DYESTUFFS DISPERSE DARK BLUE LSD045, KQ: 4496 / TB-TCHQ (May 18, 2015) CAS: 7, Brand: LongSheng, used to dye fabric. new ... Disperse dyestuff levelling agent ZA-1138 (CAS: ) According to PTPL results 87 / TB-KĐ1, February 1, 2019. China: kg: 1,250.00: 1,875.00: 1.50 ...
Excellent low ing dispersing and levelling agent for HT and rapid dyeing processes of polyester fibers. LEVANOL STA: Anionic/Nonionic: Dispersing, levelling and migration …
Below is an easy guide for some mixer designs that are well proven for powder dispersions. Running at tip speeds around 5,000 ft/min, the sawtooth disc-style High Speed Disperser …
OH interest in the synthesis of arylazothienopyridazines (Scheme 3) was maintained by this work [60]. We were able to create unique, environmentally friendly disperse dyes in 2015 [57][58] [59 ...
between the amount required for the powder to smear and to flow; the more dispersed the sample the smaller the difference [9]. It has been found that for pigments in solvents a high dielectric constant leads to more dispersed system. In general, polar liquids disperse polar solids and non-polar liquid disperse non-polar solids.
Powder dispersion is the method of combining solids, primarily powders, into water or other liquids. Whilst in-tank mixing is sufficient for a few types of powders, some powders …
As a professional supplier of high-efficiency dyes, Alfa Chemistry has the ability to provide disperse brilliant red SF-B 200%. We are also constantly expanding our product database to meet the wide range of customer needs.
Levelling / Dispersing Agents are known to improve the leveling of disperse dyes on the fibres to a certain extent under HT dyeing conditions. Levelling and Dispersing Agents - Starco Arochem Pvt. Ltd - Quality Focused Manufacturer & Exporter of Textile Auxiliaries and Chemicals from India
Disperse dyes are used for dyeing man made cellulose ester and synthetic fibers specially acetate and polyester fibers and sometimes nylon and acrylic fibers. Carrier or dispersing agents are required for dyeing with disperse dyes. Disperse dyes have fair to good light fastness with rating about 4-5. Classification of Disperse Dyes:
As a professional supplier of high-efficiency dyes, Alfa Chemistry has the ability to provide disperse yellow SF-6G 200% which is suitable for HT dyeing process and thermosol dyeing process of PES. We are also constantly expanding our product database to meet the wide range of customer needs.
PURPOSE: To obtain a disperse leveling agent consisting of specific ether compound(s), capable of uniformly dyeing polyester fibers through its addition to a high-temperature dyeing bath for such fibers irrespective of the pH level of the dyeing bath. CONSTITUTION: This disperse leveling agent consists of at least one kind of compound selected from ether compounds of formula I …
