• china sublimable dyes wholesale ?? - alibaba

    China sublimable dyes wholesale ?? - Alibaba

    China Sublimable Dyes, China Sublimable Dyes Suppliers and Manufacturers Directory - Source a Large Selection of Sublimable Dyes Products at hair dye ,tie dye ,dye sublimation

  • China dyes for sublimation wholesale ??

  • reactive dyes digital fabric printing | im dye chem

    Reactive Dyes Digital Fabric Printing | IM Dye Chem

    Reactive dyes are the organic substances mainly used for printing fabrics that combine with the substrates through a chemical reaction forming a covalent bond between the fibre and the molecule of a dye that results in getting a fine print leaving solid colours on the fabric.

  • [pdf]<h2>textile dyes: dyeing process and environmental impact

    [PDF]

    Textile Dyes: Dyeing Process and Environmental Impact

    Among these processes, the batch process is the most com‐ mon method used to dye textile materials [10]. In the textile industry, up to 200,000 tons of these dyes are lost to effluents every year during the dyeing and finishing operations, due to the inefficiency of the dyeing process [9].

  • global textile dyes market professional and in-depth

    Global Textile Dyes Market Professional and In-Depth

    Textile Dyes is referred as a dyeing process that uses textile products such as yarns, fabrics and fibers. In 2017, Colorjet India Ltd. launched Aurajet” a dye sublimation textile printer. It is used to reduce the cost by using less ink and providing perfect colors with improved results. The global textile dyes market is highly

  • dye sublimation inks \dupont™ artistri® xite s1500

    Dye Sublimation Inks \DuPont™ Artistri® Xite S1500

    DuPont™ Artistri® Xite S1500 is a premium dye sublimation ink for printing on polyester textile substrates that will strengthen the overall system performance for printers and original equipment manufacturers, compared to alternative dye sublimation inks.

  • studies on dyeing of cotton using reactive dyes by

    Studies on dyeing of cotton using reactive dyes by

    Reactive dyes also react with water (dye hydrolysis) in a form which cannot bind on to cotton behaves as a substantive dye and affect colour fastness on fabric. The most important parameters in reactive dyeing which affect exhaustion and fixation of reactive dye are temperature, pH, alkali concentration, salt concentration, liquor ratio.

  • design in a digital world — texintel

    Design In A Digital World — TEXINTEL

    May 23, 2016· Reactive inks are a good choice for Fashion and Home Décor. Dye Sublimation. Dye sublimation is the fastest growing digital print category; an exciting category for the print of synthetic fabrics. New fibre technology has brought innovative new blends, performance sport and décor fabrics to this marketplace.

  • comparative study between high temperature method and

    Comparative Study Between High temperature Method and

    For example, a major company from the United Kingdom has chosen to classify its disperse dyes into four groups, A-D, where subgroups A contains those dyes with the highest rate of dyeing on polyester and the lowest sublimation fastness, while the dye

  • fluorescent dye - an overview | sciencedirect topics

    Fluorescent Dye - an overview | ScienceDirect Topics

    Fluorescent dyes, also known as reactive dyes or fluorophores, have been used by biologists for decades. Fluorescent dyes offer higher photostability and brightness compared to fluorescent proteins and do not require a maturation time.

  • dyes & pigments for plastics - organic dyes and pigments

    Dyes & Pigments for Plastics - Organic Dyes and Pigments

    Orcocilacron™ disperse dyes are a group of dyes characterized as medium and high-energy disperse types for the dyeing of polyester(PES), polystyrene acrylonitile(SAN), acrylonitrile butadiene styrene(ABS), polyethylene terephthalate(PET), and acrylics.

  • new approach for the removal of unfixed dyes from reactive

    new approach for the removal of unfixed dyes from reactive

    Reactive dyes are highly colored substances having a chromophore group like azo, anthraquinone, etc., and a substituent, e.g. vinylsulfone, chlorotriazine which attach to the fibers by forming a covalent bond during the dyeing process. Reactive dyes are used mostly

  • global textile dyes market 2019: worldwide business growth

    Global Textile Dyes Market 2019: Worldwide Business Growth

    Textile Dyes is referred as a dyeing process that uses textile products such as yarns, fabrics and fibers. It contains a special solution dyes and chemical material and uses different dyes process including continuous, semi-continuous and batch processes. Textile dyes are considerably used in different businesses, production process of cloth to prepare garments and loose

  • reactive h dyes - manufacturers, suppliers & dealers

    Reactive H Dyes - Manufacturers, Suppliers & Dealers

    Find here details of reactive h dyes manufacturers, suppliers, dealers, traders & exporters from India. Reactive Dyes, Reactive H Dyes, Reactive Hot Brand prod_manu: Sublimation Inks, Reactive Printing Ink Dyes, Industrial Reactive Dyes, Reactive Salt Free Dyes, Digital It is widely used for dyeing & tinting textiles and highly demanded

  • huntsman textile effects launches neon shades with erionyl

    Huntsman Textile Effects Launches Neon Shades with ERIONYL

    This comprehensive range provides dyeing concepts tailor made for specific requirements while delivering high quality neon shades and state-of-the-art fastness typical for such kind of shades. Huntsman Textile Effects is the leading global provider of high quality dyes and chemicals to the textile and related industries.

  • textile wet processing scenario in india | processing

    Textile wet processing scenario in India | Processing

    Reactive dyeing with these dyes requires less than a quarter of the salt, a major environmental benefit, especially in the regions that are short of water. Sumufix HF dyes by Sumitono of Japan, contain novel reactive group connected to dye chromophore based on modified vinyl sulphone. These dyes are characterised by higher level of fixation and

  • decolorization of textile reactive dyes and - springerlink

    Decolorization of Textile Reactive Dyes and - SpringerLink

    1 Introduction. The environmental problems created by the textile industry have received increasing attention because this industry is one of the largest generators of highly polluting effluents and that about 2–60 % of the dyes used to the dyeing processes are lost in

  • biodegradation of textile azo dyes | springerlink

    Biodegradation of Textile Azo Dyes | SpringerLink

    Tamboli DP, Kurade MB, Waghmode TR, Joshi SM, Govindwar SP (2010) Exploring the ability of Sphingobacterium sp. ATM to degrade textile dye direct blue GLL, mixture of dyes and textile effluent and production of polyhydroxy hexadecanoic acid using waste biomass generated after dye degradation. J Hazard Mater 182:169–176.

  • efficient removal of reactive orange 107 dye from aqueous

    Efficient Removal of Reactive Orange 107 Dye from Aqueous

    In another study, removal of reactive red dye was reported with magnetic nanoparticles modified with cetyltrimethyl ammonium bromide from acidic medium [22] . Ghaemi et al. reported on removal of titan yellow dye by employing modified nanoparticles [23] . Activated carbon also proved to be an efficient adsorbent for anionic dyes [24] .

  • comparative study between high temperature method and

    Comparative Study Between High temperature Method and

    For example, a major company from the United Kingdom has chosen to classify its disperse dyes into four groups, A-D, where subgroups A contains those dyes with the highest rate of dyeing on polyester and the lowest sublimation fastness, while the dye

  • textile dyes - mafiadoc.com

    textile dyes - MAFIADOC.COM

    There are many kinds of dyes according to the dyeing process, including acidic dyes, azoic (naphthol) dyes, metal-complex dyes, basic (cationic) dyes, direct dyes, disperse dyes, reactive dyes, solvent dyes, sulfur dyes, mordant dyes and vat dyes, which are characterized by their distinct chemical and physical properties (Table 1) [41].

  • textile tutors: december 2013

    Textile Tutors: December 2013

    Textile manufacturers are demonstrating increasing interest in the application of durable fragrances to textile as well as skin softeners; other potential applications include, for example, insect repellents, dyes, antimicrobials, phase change materials.

  • s type reactive dyes

    S Type Reactive Dyes

    These dyes maintain the perfect physical state of wool and cashmere after dying. This type of dye is composed from improved high coloring strength neutral dye and reactive dye. These dyes can provide our clients with the following features : Excellent sublimation fastness property; Can control heat treatment process after dyeing

  • mechanism of dye fixation processes in fabric - textile

    Mechanism of Dye Fixation Processes in Fabric - Textile

    Reactive dyes can be of small molecular size and low substantivity, so that diffusion occurs more readily than in other dye–fibre interactions, but a liquid medium is required for transport and for chemical reaction.

  • highly efficient, solar active, and reusable photocatalyst

    Highly Efficient, Solar Active, and Reusable Photocatalyst

    The different wt % of Zr-codoped Ag–ZnO catalysts were prepared by the simple precipitation–thermal decomposition method and used for degradation of anionic azo dye Reactive Red 120 (RR 120) under natural sunlight. Highly efficient 4 wt % of Zr-codoped Ag–ZnO was characterized by X-ray diffraction (XRD), high-resolution transmission electron microscope (HR-TEM) images, field

  • s type reactive dyes

    S Type Reactive Dyes

    The RGB Dyes dyes are ideal for light and pastel shades. These RGB dyes are available as Golden Yellow RGB, Red RGB, Blue RGB and Navy Blue RGB. With its high reproducibility and uniform fixation, this type of dye is a proven cost effective alternative for dyeing in textile industry. Features : Good fastness property

  • biodegradation of textile azo dyes | springerlink

    Biodegradation of Textile Azo Dyes | SpringerLink

    Toxicity evaluation of pure dyes and degraded dye product using phytotoxicity and biotoxicity study is given a clear chart of the most effective methods This review provides an overview of decolorization and degradation of azo dyes by biological processes and establishes the fact that these Microbes and enzymes are significantly effective biological weapons against the toxic azo dyes.

  • new approach for the removal of unfixed dyes from reactive

    new approach for the removal of unfixed dyes from reactive

    Reactive dyes are highly colored substances having a chromophore group like azo, anthraquinone, etc., and a substituent, e.g. vinylsulfone, chlorotriazine which attach to the fibers by forming a covalent bond during the dyeing process. Reactive dyes are used mostly for the coloration of

  • decolorization of textile reactive dyes and - springerlink

    Decolorization of Textile Reactive Dyes and - SpringerLink

    The textile industry creates environmental problems due to the release of highly polluting effluents containing substances from different stages of dyeing that are resistant to light, water, and... Decolorization of Textile Reactive Dyes and Effluents by Biofilms of Trametes polyzona LMB-TM5 and Ceriporia sp. LMB-TM1 Isolated from the Peruvian Rainforest | SpringerLink

  • decolorization of textile wastewater by gamma irradiation

    Decolorization of textile wastewater by gamma irradiation

    The treatment was carried out in Cobalt-60 gamma radiation source at different irradiation doses (3, 5, 8, and 12 kGy). Then, the irradiated wastewater was used for dyeing of cotton fabric with reactive dye. The performance of the fabric dyed with treated wastewater was compared to that of the fabric

  • textile dyeing industry an environmental hazard - natural

    Textile dyeing industry an environmental hazard - Natural

    Color is the main attraction of any fabric. No matter how excellent its constitution, if unsuitably colored it is bound to be a failure as a commercial fabric. Manufacture and use of synthetic dyes for fabric dyeing has therefore become a massive industry today. In fact the art of applying color to fabric has been known to mankind since 3500 BC.

  • wo2007025185a2 - reactive dye and process of printing same

    WO2007025185A2 - Reactive dye and process of printing same

    A method of printing an ink that comprises reactive dyes as colorants. The ink has at least one cyclodextrin (CD) compound to react with reactive dye molecules, while a hydrophobic cavity is filled with a disperse dye component to create an encapsulation prior to the ink formulation stage. The ink also includes a crosslinking agent that is capable of creating a chemical bonding reaction

  • natural polysaccharides and their interactions with dye

    Natural Polysaccharides and Their Interactions with Dye

    Dyeing effluent is one of the largest contributors to textile effluent and such colored wastewater has a seriously destructive impact on the environment. Adsorption can be a very effective treatment for decolorization of textile dyeing effluent, but current techniques employ adsorption chemistry that is not particularly environmentally friendly, such as the use of alum.

  • 20.1 introduction 20.2 textile dyes and their

    20.1 Introduction 20.2 Textile Dyes and Their

    The enzymatic mechanism in the actinobacteria essentially involves oxidation and reduction of the textile dye structures (Sahasrabudhe and Pathade, 2013). Page 300 20.7 Reductive Degradation of Textile Dye The azo linkages in the azo dyes are highly stable, making it difficult to degrade naturally.

  • textile information: 2009

    Textile Information: 2009

    with respect to dyeing, the process washing dyed fabrics with very hot (often boiling) water with surfactants and soap to remove dye that is not fixed to the fibre; soaping off is important particularly with some reactive dyes, since a good deal of hydrolyzed dye is loosely bonded to the fabric, and must be removed to avoid staining of other garments or fabric in laundering; soaping is also important in vat

  • dyes & pigments - dyes & pigments suppliers, buyers

    Dyes & Pigments - Dyes & Pigments Suppliers, Buyers

    Pigments are a kind of colorant, the other is dyes.Pigments can be classified by color, by chemistry, by application, by special features. The most frequent color group are red, yellow, blue, green, violet, orange, brown, white and black. Pigments...

  • ep1853431b1 - methods of digital printing with reactive

    EP1853431B1 - Methods of digital printing with reactive

    Reactive functional groups of these polymeric materials participate in the crosslinking reaction with both reactive colorants, such as reactive dyes, acid dyes, basic dyes, vat dyes, and/or grafted reactive pigments, and functional groups from the final printing substrate.

  • textile tutors: frequently asked questions in process house

    Textile Tutors: Frequently Asked Questions in Process House

    Justify why ionic dyes cannot be used for sublimation transfer printing In the case of vat dyes,sodium hydrosulphite is not suitable for printing while sodium sulphoxylate formaldehyde is not suitable for dyeing.

  • global textile dyes market 2019: worldwide business growth

    Global Textile Dyes Market 2019: Worldwide Business Growth

    Based on fibers, the global textile dyes market is segmented into. cotton, wool, silk, nylon, viscose; On the basis of application, the global textile dyes market is classified into. yarn dyeing, garment dyeing; Based on geography, the global textile dyes market report covers data points for 28 countries across multiple geographies namely

  • the scientific world journal - hindawi publishing corporation

    The Scientific World Journal - Hindawi Publishing Corporation

    The amount of dye lost depends upon the class of dye application, varying from 2% loss while using basic dyes to 50% loss in certain reactive sulfonated dyes, leading to severe contamination of surface and ground waters in the vicinity of dyeing industries .

  • natural polysaccharides and their interactions with dye

    Natural Polysaccharides and Their Interactions with Dye

    Dyeing effluent is one of the largest contributors to textile effluent and such colored wastewater has a seriously destructive impact on the environment. Adsorption can be a very effective treatment for decolorization of textile dyeing effluent, but current techniques employ adsorption chemistry that is not particularly environmentally friendly, such as the use of alum.

  • (pdf) evaluation of adsorption of textile dyes by wood

    (PDF) Evaluation of adsorption of textile dyes by wood

    Research Journal of Physical and Applied Sciences 2014 Wudpecker Journals Vol. 3(1), pp. 006 - 014, May 2014 Evaluation of adsorption of textile dyes by wood sawdust Mercy Badu*, Isaac W. Boateng and Nathaniel O. Boadi Department of Chemistry, College of Science, Kwame Nkrumah University of Science and Technology Kumasi, Ghana.

  • direct analysis of textile fabrics and dyes using ir

    Direct Analysis of Textile Fabrics and Dyes Using IR

    Direct analysis techniques such as laser desorption photoionization and direct analysis in real time (DART) have been used to identify the dyes present in textiles. Herein, matrix-assisted laser desorption electrospray ionization (MALDESI) coupled to MS is

  • [pdf]<h2>general introduction to the chemistry of dyes 1

    [PDF]

    GENERAL INTRODUCTION TO THE CHEMISTRY OF DYES 1

    they possess a cationic group. These dyes have no affinity for polyester, cellulosic, or polyamide polymers, since such substrates cannot form an ionic bond with them. However, cationic dyes can be used to dye protein fibres and, in fact, the first synthetic dye Mauveine was a basic dye that was used for dyeing silk. This takes advantage of the

  • textile wet processing scenario in india | processing

    Textile wet processing scenario in India | Processing

    Reactive dyeing with these dyes requires less than a quarter of the salt, a major environmental benefit, especially in the regions that are short of water. Sumufix HF dyes by Sumitono of Japan, contain novel reactive group connected to dye chromophore based on modified vinyl sulphone. These dyes are characterised by higher level of fixation and exhaustion as compare to conventional reactive dyes and

  • dye sublimation, transfer paper, printers & dye-sub inks

    Dye Sublimation, Transfer Paper, Printers & Dye-Sub Inks

    Add a touch of class to your everyday display by using dye sublimation. This modern technique is used to create beautiful fabric panels, banners, hanging dividers, signs,