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No matter new consumer or outdated shopper, We believe in lengthy expression and trusted relationship for Uv Solar Active Powder, Mood Ring Pigment Paint, Disperse Dye, Nir Dye, Welcome to make contact with us if you're fascinated inside our product, we are going to provide you with a surprice for Qulity and Value. It is a great way to further improve our products and repair. Our mission is always to create innovative products to prospects with a superior expertise for Uv Solar Active Powder, We strive for excellence, constant improvement and innovation, is committed to make us the "customer trust" and the "first choice of engineering machinery accessories brand" suppliers. Choose us, sharing a win-win situation!


  • Thermal Color Changing Powder - High Fluorescent Red Dye for Greenhouse Film – Topwell
  • Fluorescent Pigment - 365nm organic uv fluorescent pigment for security ink – Topwell

    Fluorescent Pigment - 365nm organic uv fluorescent pigment for security ink – Topwell

    uv fluorescent pigment is organic pigment,we have Red,Green,Yellow and Blue ,4 regular colors,And there are many other custom colors! UV fluorescent security pigments Can be directly added to the ink, paint, forming security fluorescent effect, 1. Ink: for a good solvent resistance and no color shift of the printing of the finished product does not pollute. 2. Paint: resistance to optical activity three times stronger than other brands, durable bright fluorescence can be used on adverti...
  • Wholesale Price Fluorescent Pigments - uv fluorescent pigments powder – Topwell

    Wholesale Price Fluorescent Pigments - uv fluorescent pigments powder – Topwell

    UV-fluorescent pigment also called Anti-counterfeit pigment. it is colorless, while under UV light, it will show colors. The active wavelength is 200nm-400nm. Active peak wavelength is 254nm and 365nm. Inorganic UV Fluorescent Pigments 365 nm Powder Available Colors 1: UV inorganic red powder, the activating wave is 365 nm, emitting wave is 610 nm, the base color is light pink powder. 2: UV inorganic yellow powder, the activating wave is 365 nm, the emitting wave is 510 nm, the base color is ...
  • Uv Invisible Pigment - 365nm organic uv fluorescent pigment for security ink – Topwell

    Uv Invisible Pigment - 365nm organic uv fluorescent pigment for security ink – Topwell

    uv fluorescent pigment is organic pigment,we have Red,Green,Yellow and Blue ,4 regular colors,And there are many other custom colors! UV fluorescent security pigments Can be directly added to the ink, paint, forming security fluorescent effect, 1. Ink: for a good solvent resistance and no color shift of the printing of the finished product does not pollute. 2. Paint: resistance to optical activity three times stronger than other brands, durable bright fluorescence can be used on adverti...
  • Fluorescent Pigment - UV Fluorescent Security Pigments – Topwell

    Fluorescent Pigment - UV Fluorescent Security Pigments – Topwell

      UV-fluorescent pigment also called Anti-counterfeit pigment. it is colorless, while under UV light, it will show colors. The active wavelength is 200nm-400nm. Active peak wavelength is 254nm and 365nm.   Features Organic and inorganic  Emission in the visible portion of the spectum following stimulation with either long- or short- wave UV. Complete range of visible emission colours. Gasochromic grades available. A range of particle sizes, lightfastness, body colour and solubilitie...
  • 2021 Good Quality Pigment Fluorescent -  invisible pigment – Topwell

    2021 Good Quality Pigment Fluorescent - invisible pigment – Topwell

      Invisible pigment also called uv invisible pigment,UV fluorescent powder. It is colorless, while under UV light, it will show colors. The active wavelength is 200nm-400nm. Active peak wavelength is 254nm and 365nm. We have two types,Organic and Inorganic. Inorganic UV Invisible pigment Powder 365nm Available Colors 1:  red  2:  yellow  3:  green  4: blue  5: white 6:pink  Organic UV Invisible pigment Powder 365 nm  Available Colors 1: red  2:  yellow 3:  green  4:  blue   Appl...
  • Uv Solar Active Powder - invisible security pigment – Topwell

    Uv Solar Active Powder - invisible security pigment – Topwell

      invisible security pigment   Product Name:invisible security pigment other name:UV Fluorescent pigment Appearance: White or off-white powder Luminous color: Red, Blue, Green, Yellow, White, Purple Style: Inorganic/Organic pigment Irradiated light: 365nm UV light   Advantages: 1)brightly luminous/high luminous; 2)energy-saving, environmental protection, non-toxic, harmless; 3)stability chemical, good water resistance and temperature resistance; 4)Long service life: More than...
  • Neon Fluorescent Pigment - Perylene Orange high fluorescent pigment orange F240 – Topwell

    Neon Fluorescent Pigment - Perylene Orange high fluorescent pigment orange F240 – Topwell

    Product Name:Perylene Orange Other Name:Lumogen F orange 240 N,N’-Bis(2,6-diisopropylphenyl)-3,4,9,10-perylenetetracarboxylic Diimide Classification:Functional Dyes Application:performance chemical for coating,plastics and specialties [Appearance] orange powder [Heat resistance] 300°C [λ(max)] 525 ±2 nm (in ethylenedichloride) [Purity] ≥98%
  • Hot sale Thermochomic Pigment - 365nm organic uv fluorescent pigment for security ink – Topwell

    Hot sale Thermochomic Pigment - 365nm organic uv fluorescent pigment for security ink – Topwell

    uv fluorescent pigment is organic pigment,we have Red,Green,Yellow and Blue ,4 regular colors,And there are many other custom colors! UV fluorescent security pigments Can be directly added to the ink, paint, forming security fluorescent effect, 1. Ink: for a good solvent resistance and no color shift of the printing of the finished product does not pollute. 2. Paint: resistance to optical activity three times stronger than other brands, durable bright fluorescence can be used on adverti...
  • Low price for Uv Invisible Pigment - Perylene Red Dye R-300 CAS:112100-07-9 – Topwell

    Low price for Uv Invisible Pigment - Perylene Red Dye R-300 CAS:112100-07-9 – Topwell

    Product Name:Perylene Red Dye Other Name:Red fluorescent dye R 300 Appearance:red powder Application: Widely used in automotive coating industry Solar cells, biochemistry, medicine, super – electronic chemistry and other fields  
  • Uv Color Changing Pigment - Perylene Red Dye R-300 CAS:112100-07-9 – Topwell

    Uv Color Changing Pigment - Perylene Red Dye R-300 CAS:112100-07-9 – Topwell

    Product Name:Perylene Red Dye Other Name:Red fluorescent dye R 300 Appearance:red powder Application: Widely used in automotive coating industry Solar cells, biochemistry, medicine, super – electronic chemistry and other fields  
  • Flamingo Fluorescent Pigments -  invisible pigment – Topwell

    Flamingo Fluorescent Pigments - invisible pigment – Topwell

      Invisible pigment also called uv invisible pigment,UV fluorescent powder. It is colorless, while under UV light, it will show colors. The active wavelength is 200nm-400nm. Active peak wavelength is 254nm and 365nm. We have two types,Organic and Inorganic. Inorganic UV Invisible pigment Powder 365nm Available Colors 1:  red  2:  yellow  3:  green  4: blue  5: white 6:pink  Organic UV Invisible pigment Powder 365 nm  Available Colors 1: red  2:  yellow 3:  green  4:  blue   Appl...
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