News

  • Solvent red dyes application-Cangzhou Xincheng Weiye Chemical Co., Ltd

    Solvent red dyes are used in plastic colorants and polyester pre spinning colorants. They are ideal colorants for all kinds of plastics and polyester fibers. They have the advantages of strong coloring power, good heat resistance, high light fastness, acid and alkali resistance and bright color...
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  • Factory supply Pigment solvent red 149 fluorescent red colorant

    Solvent red dyes are widly used in plastic and resin industry. Our factory is producing solvent red dyes for 27 years, including solvent red 23, solvent red 24, solvent red 25, solvent red 8, solvent red 149, solvent red 179, solvent red 135, solvent red 197, solvent red 218. Here we’d like...
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  • Manufacturer direct selling solvent dye 2N blue 35 5001 blue

    1.Index number: Solvent blue 35 c.i.61554 2. Structure: Anthraquinone system [c22h26n2o2 molecular weight: 350.45 weight volume: 6.0ml/g CAS: 17354-14-2] 3.Corresponding foreign brands: CI 61554; SUDAN BLUE; abcolblueb; Fat Blue B; Oil Blue 35; SUDAN BLUE 2; SOLVENT BLUE; SUDAN BLUE II; Fast Blue...
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  • Oil soluble dye [transparent yellow 3GE solvent yellow 114] for hard plastic

    Product name: Transparent yellow 3GE, solvent yellow 114 Color Index No.: solvent yellow 114 International Index Number: Solvent Yellow 114 CAS No.: 75216-45-4 Product series: oil soluble dyes Uses: packaging, decoration, pen making, telecommunications, toys, paint, ink and coloring of polyester ...
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  • Factory supply E2G red Solvent Red 179 for plastic coloring

    Cangzhou Xincheng Weiye Chemical Co., Ltd is producing solvent red dyes for 27 years, including solvent red 23, solvent red 24, solvent red 25, solvent red 49, solvent red 111, solvent red 196, solvent red 179, solvent red 52, solvent red 218. Solvent red 24 and red 49 is widely used for coloring...
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  • Fluorescent dye solvent orange 63 reliable manufacturer in China

    We are reliable manufanufacturer of solvent dyes, inlcuding colorant of orange, red, yellow, black, blue, violet and green. For orange solvent dyes we have solvent orange 60, solvent orange 62 and solvent orange 63. Here we’d like to introduce solvent orange 63 for you. Color Index Name: so...
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  • Colorant solvent dyes manufacturer tell you solvent paint application

    As we know, pigment and solvent dyes are widely used in our daily life. As reliable factory of solvent dyes, we here make introduction to make you underatnd clearly. Solvent dyes characteristics 1) Excellent solubility 2) Good compatibility with various resins 3) Bright colors 4) It has excellent...
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  • Solvent based nigrosine black dyes manufacturer

    English Name: Aniline black; nigrosine black solvent dyes Nigrosine black dye directly generated on cotton fabric and insoluble in ordinary solvents. It is widely used in dyeing and printing of cotton fabrics. When dyeing, the cotton fabric is first immersed in a solution made of aniline salt, an...
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  • Factory supply Solvent Blue 36 colorant used for resins, thermoplastic resins, waxes, fuels and candles

    Solvent blue 36 dyes are organic synthetic chemicals soluble in most solvents and dyed media. It is characterized by good penetration, high coloring power, bright color and excellent heat resistance and light resistance. However, it will migrate when it is used in polyolefin plastics. Solvent b...
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  • Crude oil price keep rising! Dyeing raw material dyestuff rising!

    In the first world war between Russia and Ukraine, Brent crude oil rose strongly. With Russia’s military action against Ukraine, the United States, the European Union and Japan have joined the ranks of sanctions against Russia. Finance, foreign trade, energy and other industries have become...
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  • What’s 400% acid red 52 application? Where to buy acid rhodamine b?

    As professional acid dyes manufacturer in China, Cangzhou Xincheng Weiye Chemical factory acid red dyes include 400% acid red 52, 100% acid scarlet red 3R, acid ink red 87. Here we mainly introduce acid rhodamine b dye CI acid red 52 application. Main purpose: A. Coloring of wood, paper, papyrus...
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  • Factory produce Nigrosine black dyestuff: Nigrosine black 5/Nigrosine black 7/Nigrosine acid black

    Nigrosine black series is divided into Nigrosine black dyestuff: Nigrosine black 5/Nigrosine black 7/Nigrosine acid black. Alcohol soluble nigrosine black, abbreviated as alcohol black, international index number is solvent Black 5. It has black uniform powder and insoluble in water, soluble in ...
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