Uvitex OB-1 Optical Brightener for Plastics

Introducing the game-changer for plastic professionals - Uvitex OB-1 Optical Brightener! Designed to revolutionize your plastic manufacturing process, this cutting-edge additive brings unmatched brilliance and radiance to your plastic products. With its exceptional whitening properties, Uvitex OB-1 effortlessly enhances the appearance of plastics, making them visually striking and captivating. Its superior light fastness ensures long-lasting vibrancy, even in the most demanding environments. This versatile optical brightener is suitable for a wide range of plastics, including polyethylene, polypropylene, PVC, and more. Elevate your plastic creations to new heights with Uvitex OB-1 - the go-to solution for professionals seeking perfection!

It is Bright yellow green crystal powder,odorless.it is hard to dissolve in water. It dissolves in paraffin,fat,mineral oil,wax
and common organic solvents.The hue of the fluorescent light is blue light.The wave length of the maximum absorptive light is
375nm(ethyl alcohol)

Optical brightener OB-1

Applications:

1.For the whitening of polyester fiber, nylon fiber and polypropylene fiber
2.For the whitening of polypropylene plastics, hard PVC, ABS, EVA, polystyrene and Makrolon
3.Fo be used in polyester and nylon.

Technical index
Appearance:	Bright yellow green crystalline powder
Color light:	Bright blue fluorescent (similar to standard sample)
Melting point:	357-360℃
Purity:	≥99.5%
Fineness:	through 100 mesh
Minimum ultraviolet absorption wavelength:	374nm
Maximum ultraviolet absorption wavelength:	434nm

Package:

We have done chemical raw material for 30years. Except Titanium Dioxide, we also have PVC Resin, Paraffin Wax,PE WAX, PARAFFIN WAX, Stabilizer, Stearic Acid and so on. One-stop purchase can save your time to search each item.