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optical brightening agent Manufacturer

Ogilvy is one of professional Optical Brightener for Plastics,Optical Brightener for Washing,Optical Brightener for Papermaking manufacturer.We have been professional on the optical brightener production and sale and R&D more than 15 years! Now we have 8 production lines with several kinds of optical brightener such as OB, OB-1, CBS-127, KCB, KSN etc and our annual output of optical brightener totally is nearly 3000MT per year!Our optical brightener now is very popular in the global market and very widely used in the fields of plastic, chemical fiber, coating, painting, ink, textile printing & dyeing, detergent and paper making etc!

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  • Pigment Solvent Blue 35

    Pigment Solvent Blue 35

    Solvent Blue 35, standard transparent blue oil-soluble dye with brilliant green light, with excellent heat resistance, light resistance and migration resistance, coloring on plastics with bright and bright hues. It can be used for pre-spinning coloring of various plastics, polyesters and fibers.
  • Carbon Black Pigment

    Carbon Black Pigment

    carbon black N660 is a kind of general low structure special carbon black, with the characteristics of easy dispersing coloring power, low viscosity and so on.
  • Organic Pigment Yellow 34

    Organic Pigment Yellow 34

    Organic Pigment Yellow 34 Mainly used for coloring of various thermoplastics and thermosets. Also be used in the manufacture of coatings and inks, watercolor and oil paints, paper coloring, rubber coloring.
  • Fluorescent Brightener OB

    Fluorescent Brightener OB

    Fluorescent brightener OB, 2,5-Di (5-tert-butylbenzoxol-2-yl) thiophene, other name, optical brightener OB, fluorescent whitening agent 184, fluorescent brightener 184, CAS No. 7128-64-5, molecular formula C26H26N2O2S, is a highly purified optical brightener powder with very excellent weather resistance, very excellent migration resistance and very high stability. OB is mainly used in PVC, PS, PE, PP, ABS and other plastics and acetate fiber, paint, paint, ink and other whitening.
  • blue cobalt paint pigment powder

    blue cobalt paint pigment powder

    blue cobalt paint pigment powder Cobalt blue is an inorganic compound with the chemical formula CoO Al2O3. It is a blue powder with green light. It is heat-resistant, light-resistant, acid-resistant, and alkali-resistant. It is mainly used for making glass and ceramics, and is also used for drawing and paint.
  • Optical Brightener CBS-X

    Optical Brightener CBS-X

    Today, optical brighteners are an indispensable part of all washing powders. They are dyes that are absorbed by textile fibers from the solution but are not removed during the washing process. Optical brightener CBS-X convert invisible ultraviolet light into visible light on the blue side of the spectrum, making the fiber reflect more visible light and making it appear brighter. In addition, since the tone of the extra reflected light is on the blue side of the spectrum, this blue-violet hue will complement any yellow on the fiber, making the fiber look whiter and brighter. Optical Brightener CBS-X Pure Powder 99%min with CAS No 27344-41-8
  • Related Blog
  • Reviews

  • How should fluorescent whitening agents be used in plastic granulation?

    Plastic products are widely used in our daily life. It can be said that plastic products have become an essential part of our life, for example, our life is a more common plastic basket, plastic bucket, plastic basin, plastic cups, and so on.

  • Application and safety of optical brighteners/fluorescent whitening agent

    It is well known that white matter tends to absorb slightly the blue light in visible light, which to some extent causes the lack of blue color, making it slightly yellow and old. Fluorescent brighteners are somehow dyed to a certain whiteness of textile, paper, plastic, detergent and other substrates, when exposed to sunlight or other light sources containing ultraviolet light, the fluorescent whitening agent will absorb the invisible ultraviolet light.

  • Recycling plastic waste into treasure, fluorescent whitening agent is essential

    Plastic has many advantages, not only affordable and easy to use. However, with the development of science and technology, we gradually found that the harm of plastic to people and the natural environment can not be ignored, in order to avoid the development of this situation.

  • Different types of organic pigment

    Founded in 2003, Jinan Ogilvy Chemical Co Ltd is a professional China Manufacturers in optical brightener, pigment and titanium dioxide. Sale and R&D more than 15 years! Now we have 8 production lines with several kinds of optical brightener and pigment such as OB, OB-1, CBS-127,CBS-X,Pigment Blue,Solvent Blue, Solvent Violet etc and our annual output totally is nearly 3000MT per year!（China organic pigment）

  • PVC Wallpaper Whitening Using Plastic Additive Optical Brightener OB

    Ogilvy recommended the use of fluorescent whitening agent OB on PVC wallpaper. The plastic additive optical brightener OB is the most cost-effective of plastic whitening agent. The whitening effect is obvious and the weatherability is good.

  • Working Of Optical Brightening Agents

    The optical brightening agent or fluorescent whitening agent can absorb the invisible ultraviolet light (the wavelength range is about 60 ° 380 nm) and convert it into blue light or purple visible light with longer wavelength.

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