News

  • Cationic dyes manufacturers tell you attentions when using cationic dyes

    In the process of using chemical dyes, we need to pay attention to different aspects because of different dyes. Let’s see what we need to pay attention to when using cationic dyes. Firstly, the project controls the closed system and ventilation. Secondly, it is forbidden to contact dyes wi...
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  • Metal complex solvent dyes powder Solvent Red 122

    Having been 27 years in solvent red dyes, Cangzhou Xincheng Weiye Chemical Co., Ltd is very familiar with many kinds of solvent red dyes performance, including their temperature resistance, light fastness and application. Here we’d like to introduce solvent red 122. CAS No.: 12271-00-0 Hue ...
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  • Plastic dyes Solvent Red 25 transparent red B transparent plastic red 301

    Product Name: Solvent Red 25 Chemical name: transparent red B CAS:3176-79-2 Molecular formula: C24H20N4 Molecular weight: 380.44 EINECS:221-647-7 Appearance: red powder Content: ≥ 99% Package: 25kg per fiber drum Chemical properties: Solvent red 25 is insoluble in water, soluble in ethanol, ac...
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  • Wood dyestuff, paper dyestuff, textile dyestuff, acid black ATT

    Producing wool dyes for 27 years, Cangzhou Xincheng Weiye Chemical mainly produce acid dyes for pure wool yarn dyeing, such as acid orange 7, acid black ATT, acid metanil yellow, acid green 25. Wool dyes acid black ATT introduction English Name: acid black ATT Physical and chemical properties: r...
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  • Metal complex dye sky blue solvent blue HL solvent blue 70

    Product Name: solvent blue 70; Solvent blue HL; Transparent blue HL; Oil soluble blue 820 Packing: 25kg paper drum or carton. Application: Coloring of high-grade wood lacquer, synthetic leather, printing ink, electroplating aluminum foil and other metals. Solvent blue 70 can also be used for colo...
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  • Pesticide coloring agricultural wheat seed dyeing with Rhodamine B

    In every planting season, in order to plant more robust crops, all farmers and planters will seek better seeds, expecting they have better germination rate, be more resistant to diseases and pests, and grow healthy crops more easily. However, the current seed market is full of various homogeneous...
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  • Plastic injection dye transparent blue 2N solvent blue 35

    Locating in Cangzhou city, China, our factory is producing transparent solvent dyes for over 27 years. Especially transparent blue 2N, transparent red dyes and transparent yellow dyes. Transparent blue 2N solvent blue 35 introduction 1.C.I. index number: solvent blue 35 C.I.61554 2. Structure: An...
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  • Factory supply solvent blue 35 for plastic dyeing

    Our factory is producing solvent blue dyes for 27 years, including solvent blue 35, solvent blue 36, solvent blue 70, solvent blue 104 and so on. Here we will introduce our most advantageous product solvent blue 35. C. I solvent blue 35, also called transparent blue 2N, can be divided into stand...
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  • Factory supply Environmental friendly liquid sulfur black for paper

    Our factory is producing sulphur black br both in crystals and liquid. Esepcially our liquid sulphur black strength can be up to 100%. Our environmental friendly liquid sulfur black: Solid content is from 50%-100%.   The color shade is similar to user requirements, viscosity is less than 80...
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  • Crude quality cationic red X-GRL professional manufacturer

    Cangzhou Xincheng Weiye Chemical Co., Ltd is manufacturing cationic red X-GRL for 27 years with reliable quality and competitive prices. As direct factory, we can provide timely market information and lowest price. [English name] cationic red X-GRL [Molecular formula] c18h23n6cl2zn [Alias] cati...
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  • Acrylic dyes malachite green crystal CI basic green 4

    Product name: Basic green; basic brilliant green 4B; Basic malachite green; CI basic green 4 CAS No.: 569-64-2 Molecular formula: C23H25ClN2 Molecular weight: 364.91 Chemical Property Malachite green crystal is Green color with flashing basic dyes. It is blue-green when soluble in cold water and ...
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  • Cationic dye Basic Yellow 28 cationic yellow x-gl

    Basic yellow 28 CAS 54060-92-3, also named Cationic Golden Yellow GL and Anilan Golden Yellow GL, is a kind of cationic yellow dyes. Basic yellow 28 Physicochemical properties: Yellow powder (or liquid) is orange in sulfuric acid, turns yellow after dilution, and the aqueous solution turns colorl...
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